chore(i18n,client): processed translations (#54131)

client/i18n/locales/arabic/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "الواجهة الأمامية التراثية",
-      "legacy-front-end": "شهادة الواجهة الأمامية التراثية",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "الواجهة الخلفية التراثية",
-      "legacy-back-end": "شهادة الواجهة الخلفية التراثية",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "التصوير المرئي للبيانات التراثي",
-      "legacy-data-visualization": "شهادة التصوير المرئي للبيانات",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "أمن المعلومات وشهادة ضمان الجودة التراثية",
-      "information-security-and-quality-assurance": "شهادة أمن المعلومات وشهادة ضمان الجودة",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "شهادة الشامل الخلفية التراثية",
       "Legacy Full Stack": "الشامل الخلفية التراثية",
-      "full-stack": "شهادة الشامل الخلفية"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/chinese-traditional/intro.json

@@ -217,7 +217,7 @@
     }
   },
   "javascript-algorithms-and-data-structures": {
-    "title": "Legacy JavaScript Algorithms and Data Structures",
+    "title": "（舊版）JavaScript 算法和數據結構",
     "intro": [
       "HTML 和 CSS 控制頁面的內容和樣式，JavaScript 則用於頁面交互。在 JavaScript 算法和數據結構認證中，你將學習 JavaScript 的基礎知識，包括變量、 數組、 對象、 循環和函數。",
       "打好基礎之後，你將會通過創建算法來操作字符串、進行階乘運算甚至計算國際空間站的軌道來應用這些知識。",
@@ -375,88 +375,88 @@
       "learn-advanced-array-methods-by-building-a-statistics-calculator": {
         "title": "通過創建統計計算器學習高級數組方法",
         "intro": [
-          "As you expand your JavaScript skills, you'll want to get comfortable with array manipulation methods, such as <code>map()</code>, <code>reduce()</code>, and <code>filter()</code>.",
-          "In this statistics calculator project, you'll gain experience with handling user input, DOM manipulation, and method chaining. You'll get practice by performing statistical calculations like mean, median, mode, variance, and standard deviation."
+          "在提升 JavaScript 技能的過程中，你需要熟練掌握數組操作方法，例如 <code>map()</code>、<code>reduce()</code> 和 <code>filter()</code>。",
+          "在這個統計計算器項目中，你將獲得處理用戶輸入、DOM 操作和方法鏈的經驗。你還將練習執行統計計算，例如計算平均值、中位數、衆數、方差和標準差。"
         ]
       },
       "learn-basic-oop-by-building-a-shopping-cart": {
-        "title": "Learn Basic OOP by Building a Shopping Cart",
+        "title": "通過創建購物車學習基礎 OOP",
         "intro": [
-          "OOP, or Object Oriented Programming, is one of the major approaches to the software development process. In OOP, developers use objects and classes to structure their code.",
-          "In this shopping cart project, you'll learn how to define classes and use them. You'll create class instances and implement methods for data manipulation.",
-          "This project will cover concepts like the ternary operator, the spread operator, the <code>this</code> keyword, and more."
+          "OOP，即面向對象編程，是軟件開發過程的主要方法之一。在 OOP 中，開發人員使用對象和類來構造代碼。",
+          "在這個購物車項目中，你將學習如何定義和使用類。你將創建類實例並執行數據操作方法。",
+          "這個項目將涵蓋三元運算符、擴展運算符、<code>this</code> 關鍵字等概念。"
         ]
       },
       "learn-fetch-and-promises-by-building-an-fcc-authors-page": {
-        "title": "Learn Fetch and Promises by Building an fCC Authors Page",
+        "title": "通過創建 fCC 作者頁面學習 Fetch 和 Promises",
         "intro": [
-          "One common aspect of web development is learning how to fetch data from an external API, then work with asynchronous JavaScript.",
-          "This freeCodeCamp authors page project will show you how to use the fetch method, then dynamically update the DOM to display the fetched data.",
-          "This project will also teach you how to paginate your data so you can load results in batches."
+          "web 開發的一個常見方面是學習如何從外部 API 獲取數據，使用 JavaScript 進行異步編程。",
+          "這個 freeCodeCamp 作者頁面項目將向你展示如何使用 fetch 方法，然後動態更新 DOM 以顯示獲取的數據。",
+          "本項目還將教你如何對數據進行分頁，以便分批加載結果。"
         ]
       },
       "learn-regular-expressions-by-building-a-spam-filter": {
-        "title": "Learn Regular Expressions by Building a Spam Filter",
+        "title": "通過創建垃圾郵件過濾器學習正則表達式",
         "intro": [
-          "Regular expressions, often shortened to \"regex\" or \"regexp\", are patterns that help programmers match, search, and replace text. Regular expressions are powerful, but can be difficult to understand because they use so many special characters.",
-          "In this spam filter project, you'll learn about capture groups, positive lookaheads, negative lookaheads, and other techniques to match any text you want."
+          "正則表達式通常簡稱爲 “regex” 或 “regexp”，是幫助程序員匹配、搜索和替換文本的模式。正則表達式功能強大，但由於使用了大量特殊字符，因此可能難以理解。",
+          "在這個垃圾郵件過濾器項目中，你將學習捕獲組、正向查找、負向查找和其他技術，以匹配你想要的任何文本。"
         ]
       },
       "learn-basic-algorithmic-thinking-by-building-a-number-sorter": {
-        "title": "Learn Basic Algorithmic Thinking by Building a Number Sorter",
+        "title": "通過創建數字排序器學習基本算法思維",
         "intro": [
-          "In computer science, there are fundamental sorting algorithms that all developers should learn. In this number sorter project, you'll learn how to implement and visualize different sorting algorithms like bubble sort, selection sort, and insertion sort – all with JavaScript.",
-          "This project will help you understand the fundamental concepts behind these algorithms, and how you can apply them to sort numerical data in web applications."
+          "在計算機科學中，有一些基本的排序算法是所有開發人員都應該學習的。在這個數字排序器項目中，你將學習如何使用 JavaScript 實現冒泡排序、選擇排序和插入排序等不同的排序算法並將其可視化。",
+          "本項目將幫助你理解這些算法背後的基本概念，以及如何在 web 應用程序中應用這些算法對數字數據進行排序。"
         ]
       },
       "learn-intermediate-algorithmic-thinking-by-building-a-dice-game": {
-        "title": "Learn Intermediate Algorithmic Thinking by Building a Dice Game",
+        "title": "通過創建骰子游戲學習中級算法思維",
         "intro": [
-          "Algorithmic thinking involves the ability to break down complex problems into a sequence of well-defined, step-by-step instructions.",
-          "In this Dice game project, you’ll learn how to manage game state, implement game logic for rolling dice, keeping score, and applying rules for various combinations.",
-          "This project covers concepts such as event handling, array manipulation, conditional logic, and updating the user interface dynamically based on game state."
+          "算法思維包括將複雜問題分解爲一連串定義明確、循序漸進的指令的能力。",
+          "在這個骰子游戲項目中，你將學習如何管理遊戲狀態、實現擲骰子的遊戲邏輯、記分以及應用各種組合的規則。",
+          "這個項目涵蓋事件處理、數組操作、條件邏輯以及根據遊戲狀態動態更新用戶界面等概念。"
         ]
       },
       "learn-intermediate-oop-by-building-a-platformer-game": {
-        "title": "Learn Intermediate OOP by Building a Platformer Game",
+        "title": "通過創建平臺遊戲學習中級 OOP",
         "intro": [
-          "Coding a game is a great way to grasp fundamental programming principles, while also creating an interactive gaming experience.",
-          "In this platformer game project, you'll continue to learn about classes, objects, inheritance, and encapsulation. You'll also learn how to design and organize game elements efficiently and gain insights into problem-solving and code reusability."
+          "編碼遊戲是掌握基本編程原則的好方法，同時還能創造互動遊戲體驗。",
+          "在這個平臺遊戲項目中，你將繼續學習類、對象、繼承和封裝。你還將學習如何有效地設計和組織遊戲元素，並獲得解決問題和代碼可重用性方面的見解。"
         ]
       },
       "learn-localstorage-by-building-a-todo-app": {
-        "title": "Learn localStorage by Building a Todo App",
+        "title": "通過創建 Todo 應用程序學習 localStorage",
         "intro": [
-          "Local storage is a web browser feature that lets web applications store key-value pairs persistently within a user's browser. This allows web apps to save data during one session, then retrieve it in a later page session.",
-          "In this TODO application, you'll learn how to handle form inputs, manage local storage, perform CRUD (Create, Read, Update, Delete) operations on tasks, implement event listeners, and toggle UI elements."
+          "本地存儲是一種 web 瀏覽器功能，可讓 web 應用程序在用戶瀏覽器中持久存儲鍵值對。這樣，web 應用程序就可以在一次會話中保存數據，然後在以後的頁面會話中檢索這些數據。",
+          "在這個 TODO 應用程序中，你將學習如何處理表單輸入、管理本地存儲、對任務執行 CRUD（創建、讀取、更新、刪除）操作、實現事件監聽器以及切換 UI 元素。"
         ]
       },
       "learn-the-date-object-by-building-a-date-formatter": {
-        "title": "Learn the Date Object by Building a Date Formatter",
+        "title": "通過創建日期格式器學習 Date 對象",
         "intro": [
-          "Working with dates in JavaScript can be challenging. You have to navigate various methods, formats, and time zones. In this project, you'll learn how to work with the JavaScript Date object, including its methods and properties. You'll also learn how to correctly format dates.",
-          "This project will cover concepts such as the <code>getDate()</code>, <code>getMonth()</code>, and <code>getFullYear()</code> methods."
+          "在 JavaScript 中處理日期很有挑戰性。你必須掌握各種方法、格式和時區。在本項目中，你將學習如何使用 JavaScript Date 對象，包括其方法和屬性。你還將學習如何正確格式化日期。",
+          "這個項目將涵蓋一些概念，如 <code>getDate()</code>、<code>getMonth()</code> 和 <code>getFullYear()</code> 方法。"
         ]
       },
       "learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard": {
-        "title": "Learn Asynchronous Programming by Building an fCC Forum Leaderboard",
+        "title": "通過建立fCC論壇排行榜學習異步編程。",
         "intro": [
-          "JavaScript is an asynchronous programming language. And this project will help you gain proficiency in asynchronous concepts. You'll code your own freeCodeCamp forum leaderboard.",
-          "This project will cover the Fetch API, promises, Async/Await, and the try..catch statement."
+          "JavaScript 是一種異步編程語言。這個項目將幫助您掌握異步概念。您將編譯自己的免費CodeCamp論壇排行榜。",
+          "該項目將包括Fetch API、promises、Async/Await 和try..catch 聲明。"
         ]
       },
       "learn-basic-string-and-array-methods-by-building-a-music-player": {
-        "title": "Learn Basic String and Array Methods by Building a Music Player",
+        "title": "通過創建音樂播放器學習字符串和數組的基本方法",
         "intro": [
-          "Now let's learn some essential string and array methods like the <code>find()</code>, <code>forEach()</code>, <code>map()</code>, and <code>join()</code>. These methods are crucial for developing dynamic web applications.",
-          "In this project, you'll code a basic MP3 player using HTML, CSS, and JavaScript. The project covers fundamental concepts such as handling audio playback, managing a playlist, implementing play, pause, next, previous, and shuffle functionalities. You'll even learn how to dynamically update your user interface based on the current song."
+          "現在讓我們學習一些基本的字符串和數組方法，例如 <code>find()</code>、<code>forEach()</code>、<code>map()</code> 和 <code>join()</code>。這些方法對於開發動態 web 應用非常重要。",
+          "在本項目中，你將使用 HTML、CSS 和 JavaScript 編寫一個基礎的 MP3 播放器。該項目涵蓋基本概念，如處理音頻播放、管理播放列表、實現播放、暫停、下一首、上一首和隨機播放功能。你甚至還將學習如何根據當前歌曲動態更新用戶界面。"
         ]
       },
       "learn-recursion-by-building-a-decimal-to-binary-converter": {
-        "title": "Learn Recursion by Building a Decimal to Binary Converter",
+        "title": "通過創建十進制到二進制轉換器學習遞歸",
         "intro": [
-          "Recursion is a programming concept where a function calls itself. This can reduce a complex problem into simpler sub-problems, until they become straightforward to solve.",
-          "In this project, you’ll build a decimal-to-binary converter using JavaScript. You’ll learn the fundamental concepts of recursion, explore the call stack, and build out a visual representation of the recursion process through an animation."
+          "遞歸是一種編程概念，即函數調用自身。這可以將複雜的問題簡化爲更簡單的子問題，直到它們變得簡單易解。",
+          "在這個項目中，你將使用 JavaScript 創建一個十進制到二進制的轉換器。你將學習遞歸的基本概念，探索調用棧，並通過動畫直觀地展示遞歸過程。"
         ]
       }
     }
@@ -748,25 +748,25 @@
     }
   },
   "scientific-computing-with-python": {
-    "title": "Scientific Computing with Python (Beta)",
+    "title": "Python 科學計算（Beta）",
     "intro": [
-      "The Scientific Computing with Python (Beta) curriculum will equip you with the skills to analyze and manipulate data using Python, a powerful and versatile programming language. You'll learn key concepts like data structures, algorithm, Object Oriented Programming, and how to perform complex calculations using a variety of tools.",
-      "This comprehensive course will guide you through the fundamentals of scientific computing, including data structures, and algorithms."
+      "Python 科學計算（Beta）課程將使你掌握使用 Python 這種強大而通用的編程語言分析和處理數據的技能。你將學習數據結構、算法、面向對象編程等關鍵概念，以及如何使用各種工具進行復雜計算。",
+      "這個綜合課程將指導你學習科學計算的基礎知識，包括數據結構和算法。"
     ],
     "note": "",
     "blocks": {
       "learn-string-manipulation-by-building-a-cipher": {
-        "title": "Learn String Manipulation by Building a Cipher",
+        "title": "通過創建密碼學習字符串操作",
         "intro": [
-          "Python is a powerful and popular programming language widely used for data science, data visualization, web development, game development, machine learning and more.",
-          "In this project, you'll learn fundamental programming concepts in Python, such as variables, functions, loops, and conditional statements. You'll use these to code your first programs."
+          "Python 是一種強大而流行的編程語言，廣泛應用於數據科學、數據可視化、web 開發、遊戲開發、機器學習等領域。",
+          "在本項目中，你將學習 Python 的基本編程概念，如變量、函數、循環和條件語句。你將使用這些概念編寫第一個程序。"
         ]
       },
       "learn-how-to-work-with-numbers-and-strings-by-implementing-the-luhn-algorithm": {
-        "title": "Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm",
+        "title": "通過實現盧恩算法學習如何處理數字和字符串",
         "intro": [
-          "The Luhn Algorithm is widely used for error-checking in various applications, such as verifying credit card numbers.",
-          "By building this project, you'll gain experience working with numerical computations and string manipulation."
+          "盧恩算法被廣泛用於各種應用中的錯誤檢查，如驗證信用卡號碼。",
+          "通過創建這個項目，你將獲得數字計算和字符串操作的經驗。"
         ]
       },
       "learn-list-comprehension-by-building-a-case-converter-program": {
@@ -778,58 +778,58 @@
         ]
       },
       "learn-regular-expressions-by-building-a-password-generator": {
-        "title": "Learn Regular Expressions by Building a Password Generator",
+        "title": "通過創建密碼生成器學習正則表達式",
         "intro": [
-          "A Python module is a file that contains a set of statements and definitions that you can use in your code.",
-          "In this project, you'll learn how to import modules from the Python standard library. You'll also learn how to use Regular Expressions by building your own password generator program."
+          "Python 模塊是一個包含一系列語句和定義的文件，你可以在代碼中使用這些語句和定義。",
+          "在本項目中，你將學習如何從 Python 標準庫中導入模塊。你還將通過構建自己的密碼生成器程序來學習如何使用正則表達式。"
         ]
       },
       "learn-algorithm-design-by-building-a-shortest-path-algorithm": {
-        "title": "Learn Algorithm Design by Building a Shortest Path Algorithm",
+        "title": "通過創建最短路徑算法學習算法設計",
         "intro": [
-          "Algorithms are step-by-step procedures that developers use to perform calculations and solve computational problems.",
+          "算法是開發者用來執行計算和解決計算問題的分步程序。",
           "在本項目中，你將學習如何使用函數、循環、條件語句和字典推導來實現最短路徑算法。"
         ]
       },
       "learn-recursion-by-solving-the-tower-of-hanoi-puzzle": {
-        "title": "Learn Recursion by Solving the Tower of Hanoi Puzzle",
+        "title": "通過解決河內塔謎題學習遞歸",
         "intro": [
-          "Recursion is a programming approach that allows you to solve complicated computational problems with just a little code.",
-          "In this project, you'll start with a loop-based approach to solving the tower of Hanoi mathematical puzzle. Then you'll learn how to implement a recursive solution."
+          "遞歸是一種編程方法，它讓你只需少量代碼就能解決複雜的計算問題。",
+          "在本項目中，你將從基於循環的河內塔數學謎題解法開始。然後，你將學習如何實現遞歸解法。"
         ]
       },
       "learn-data-structures-by-building-the-merge-sort-algorithm": {
-        "title": "Learn Data Structures by Building the Merge Sort Algorithm",
+        "title": "通過創建歸併排序算法學習數據結構",
         "intro": [
-          "The Merge Sort Algorithm is a sorting algorithm based on the divide and conquer principle.",
-          "In this project, you'll learn how to interact with data structures by sorting a list of random numbers using the Merge Sort Algorithm."
+          "歸併排序算法是一種基於分治原則的排序算法。",
+          "在本項目中，你將學習如何使用歸併排序算法對隨機數列表進行排序，從而與數據結構進行交互。"
         ]
       },
       "learn-classes-and-objects-by-building-a-sudoku-solver": {
-        "title": "Learn Classes and Objects by Building a Sudoku Solver",
+        "title": "通過創建數獨求解器學習類和對象",
         "intro": [
-          "Classes and objects are important programming concepts. These Object-Oriented Programming tools help developers to achieve code modularity, abstraction, and readability. And they promote reusability.",
-          "In this Sudoku Solver project, you'll learn how to use classes and objects to build a Sudoku grid and to solve a Sudoku puzzle."
+          "類和對象是重要的編程概念。這些面向對象編程工具可以幫助開發人員實現代碼的模塊化、抽象化和可讀性。它們還能提高代碼的可重用性。",
+          "在這個數獨求解器項目中，你將學習如何使用類和對象來創建數獨網格並求解數獨謎題。"
         ]
       },
       "learn-tree-traversal-by-building-a-binary-search-tree": {
-        "title": "Learn Tree Traversal by Building a Binary Search Tree",
+        "title": "通過創建二叉搜索樹學習樹形結構遍歷",
         "intro": [
-          "A Binary Search Tree (BST) is an common data structure where data is sorted hierarchically.",
-          "In this project, you'll learn how to construct your own BST and perform an in-order traversal. You'll also learn key operations like insertion, search, and deletion."
+          "二叉搜索樹（BST）是一種常見的數據結構，數據按層次排序。",
+          "在本項目中，你將學習如何構建自己的 BST 並執行無序遍歷。你還將學習插入、搜索和刪除等關鍵操作。"
         ]
       },
       "learn-lambda-functions-by-building-an-expense-tracker": {
-        "title": "Learn Lambda Functions by Building an Expense Tracker",
+        "title": "通過創建費用跟蹤器學習 Lambda 函數",
         "intro": [
-          "Lambda functions give you a concise way to write small, throwaway functions in your code.",
-          "In this project, you'll explore the power of Lambda Functions by creating an expense tracker. Your resulting app will demonstrate how you can use Lambda Functions for efficient, streamlined operations."
+          "Lambda 函數爲你提供了一種簡潔的方法，讓你可以在代碼中編寫小型的、可丟棄的函數。",
+          "在本項目中，你將通過創建一個費用跟蹤器來探索 Lambda 函數的強大功能。你創建的應用程序將展示如何使用 Lambda 函數實現高效、簡化的操作。"
         ]
       },
       "scientific-computing-with-python-projects": {
         "title": "Python 科學計算項目",
         "intro": [
-          "It's time to put your Python skills to the test. By completing these projects, you'll demonstrate that you have a strong foundational knowledge of Python. And you'll qualify for freeCodeCamp's Scientific Computing with Python Certification."
+          "是時候測試一下你的 Python 技能了。通過完成這些項目，你可以展示自己已經掌握了紮實的 Python 基礎知識。你還將有資格獲得 freeCodeCamp 的 Python 科學計算認證。"
         ]
       }
     }
@@ -1059,17 +1059,17 @@
     }
   },
   "python-for-everybody": {
-    "title": "Legacy Python for Everybody",
+    "title": "（舊版）通用 Python 課程",
     "intro": [
-      "Python is one of the most popular, flexible programming languages today. You can use it for everything from basic scripting to machine learning."
+      "Python 是目前最流行的、最靈活的編程語言之一。你可以用它來做很多事，包括從基礎算法到機器學習。"
     ],
     "note": "",
     "blocks": {
       "python-for-everybody": {
-        "title": "Python for Everybody",
+        "title": "通用 Python 課程",
         "intro": [
-          "Python for everybody is a free video course series that teaches the basics of using Python 3.",
-          "The courses were created by Dr. Charles Severance (also known as Dr. Chuck). He is a Clinical Professor at the University of Michigan School of Information, where he teaches various technology-oriented courses including programming, database design, and web development."
+          "通用 Python 課程是一個講解 Python 3 基礎的系列免費視頻課程。",
+          "這些課程是 Dr. Charles Severance（Dr. Chuck）創建的。他是密歇根大學信息學院的教授，他教授各種技術課程，包括編程、數據庫設計和 web 開發。"
         ]
       }
     }
@@ -1080,7 +1080,7 @@
       "如果你正在尋找免費的編程訓練來幫你爲下一個工作面試做準備，我們已經幫你準備好了。",
       "這一部分包含了大量編程挑戰，可以測試你的算法、數據結構和數學知識。這裏還有一些你可以在家慢慢做的項目，用於提升你的技術，或者豐富你的作品集。"
     ],
-    "note": "The Project Euler Project and Rosetta Code have been moved to their own courses. Go back to the curriculum to see the list of courses we offer.",
+    "note": "歐拉計劃和羅塞塔代碼已移至各自的課程中。返回課程列表查看我們提供的課程。",
     "blocks": {
       "algorithms": {
         "title": "算法",
@@ -1106,79 +1106,79 @@
     }
   },
   "the-odin-project": {
-    "title": "The Odin Project - freeCodeCamp Remix (Beta)",
+    "title": "The Odin Project - freeCodeCamp 版（Beta）",
     "intro": [
-      "The Odin Project was created in 2013 by a lone developer, Erik Trautman. Over the years, an open source community has sprung up to maintain and expand the project.",
-      "freeCodeCamp has expanded upon the open source curriculum to make it run interactively in the browser, with tests to evaluate your code and ensure you've understood key concepts.",
-      "If you want the original experience of configuring all of The Odin Project to run on your local computer, you can check out the original Odin Project on <a href='https://www.theodinproject.com/' target='_blank' rel='noopener noreferrer nofollow'>The Odin Project website</a>. A huge thanks to The Odin Project community for continuing to maintain this valuable learning resource for developers all around the world.",
-      "This course is unofficial, and not endorsed by The Odin Project. Changes to The Odin Project curriculum content have been made, and all instructional material for this course is licenced under <a href='https://creativecommons.org/licenses/by-nc-sa/4.0/' target='_blank' rel='noopener noreferrer nofollow'>CC-BY-SA-NC 4.0</a>",
+      "The Odin Project 由開發人員 Erik Trautman 創建於 2013 年。多年來，開源社區不斷維護和擴展該項目。",
+      "freeCodeCamp 在開源課程的基礎上進行了擴展，使其可以在瀏覽器中交互運行，並通過測試來評估你的代碼，確保你理解了關鍵概念。",
+      "如果你想體驗在本地計算機上配置運行所有 The Odin Project，可以在 <a href='https://www.theodinproject.com/' target='_blank' rel='noopener noreferrer nofollow'>The Odin Project 網站</a> 上查看原始的 Odin Project。衷心感謝 The Odin Project 社區持續爲世界各地的開發人員維護這一寶貴的學習資源。",
+      "本課程爲非官方課程，未經 The Odin Project 認可。本課程對 The Odin Project 課程內容進行了更改。本課程的所有教學材料均採用 CC-BY-SA-NC 4.0 許可協議。",
       "<a href='https://github.com/TheOdinProject/curriculum?tab=License-1-ov-file#readme' target='_blank' rel='noopener noreferrer nofollow'>&copy; The Odin Project</a>"
     ],
     "blocks": {
       "top-learn-html-foundations": {
         "title": "學習 HTML 基礎",
         "intro": [
-          "Get a solid grasp of HTML essentials with this course. From structuring web pages to understanding semantic tags, you'll build a strong foundation for creating well-organized and accessible content on the web."
+          "通過本課程紮實掌握 HTML 基本知識。從構建網頁到理解語義標籤，你將爲在 web 端創建條理清晰、易於訪問的內容打下堅實的基礎。"
         ]
       },
       "top-working-with-text": {
         "title": "使用文本",
         "intro": [
-          "Explore the intricacies of working with text in web development. Learn about text formatting, manipulation, and presentation to enhance your skills in creating web content."
+          "探索 web 開發中文本處理的技巧。學習文本格式設置、處理和展示，提升你創建 web 內容的技能。"
         ]
       },
       "top-links-and-images": {
         "title": "鏈接和圖像",
         "intro": [
-          "Learn how to incorporate links and images into your web projects. This course covers the fundamentals of creating links and embedding images to make your websites more interactive and visually appealing."
+          "學習如何在你的 web 項目中添加鏈接和圖片。本課程涵蓋創建鏈接和嵌入圖片的基礎知識，使你的網站更具互動性和視覺吸引力。"
         ]
       },
       "top-build-a-recipe-project": {
         "title": "通過創建食譜頁面學習 HTML 基礎",
         "intro": [
-          "Put your HTML skills into practice by building a recipe page. This hands-on project allows you to apply your knowledge and create a functional web page while reinforcing key concepts of HTML development."
+          "通過創建一個菜譜頁面，在實踐中鍛鍊你的 HTML 技能。這個項目使你可以運用所學的知識創建一個功能性網頁，同時鞏固 HTML 開發的關鍵概念。"
         ]
       },
       "top-learn-css-foundations": {
         "title": "學習 CSS 基礎",
         "intro": [
-          "Dive into the world of Cascading Style Sheets (CSS) and learn how to style your HTML elements. Explore styling properties, selectors, and layouts to bring your web pages to life."
+          "深入層疊樣式表（CSS）的世界，學習如何爲 HTML 元素設計樣式。探索樣式屬性、選擇器和佈局，讓你的網頁栩栩如生。"
         ]
       },
       "top-learn-css-foundations-projects": {
         "title": "學習 CSS 基礎項目",
         "intro": [
-          "Take your CSS skills to the next level by working on practical projects. This course provides hands-on experience in applying CSS to create responsive designs for real-world scenarios."
+          "通過實踐項目，讓你的 CSS 技能更上一層樓。你將在本課程中應用 CSS 爲實際場景創建響應式設計。"
         ]
       },
       "top-learn-css-specificity": {
         "title": "學習 CSS 優先級",
         "intro": [
-          "Learn CSS specificity and gain a better understanding of how styles are applied to HTML elements. This course explores the nuances of CSS rules and helps you write efficient and targeted styles for your web pages."
+          "學習 CSS 的特性，更好地瞭解如何給 HTML 元素添加樣式。本課程探討 CSS 規則的細微差別，幫助你爲網頁編寫高效、有針對性的樣式。"
         ]
       },
       "top-the-box-model": {
         "title": "學習盒模型",
         "intro": [
-          "Learn the CSS box model with this course. Understand how elements are rendered on the web, and learn to manipulate spacing, borders, and padding to achieve your desired layout and design."
+          "通過本課程學習 CSS 盒模型。瞭解元素在網頁上的呈現方式，學習如何處理間距、邊框和邊距，以實現理想的佈局和設計。"
         ]
       },
       "top-introduction-to-flexbox": {
-        "title": "Introduction to Flexbox",
+        "title": "Flexbox 簡介",
         "intro": [
-          "Discover the power of Flexbox, a layout model that simplifies the design of flexible and responsive web layouts. Learn how to create dynamic and adaptive page structures with ease."
+          "瞭解 Flexbox 的強大功能，這種佈局模型可簡化靈活、響應性強的網頁佈局設計。瞭解如何輕鬆創建動態的和自適應的頁面結構。"
         ]
       },
       "top-learn-block-and-inline": {
-        "title": "Learn the difference between Block and Inline",
+        "title": "學習塊和內聯之間的差異",
         "intro": [
-          "Explore the distinctions between block and inline elements in HTML and CSS. This course provides insights into how these display types affect layout and behavior, empowering you to make informed design decisions."
+          "探索 HTML 和 CSS 中塊元素和內聯元素之間的區別。本課程讓你深入瞭解這些顯示類型如何影響佈局和行爲，使你能夠做出明智的設計決策。"
         ]
       },
       "top-learn-variables-and-operators": {
-        "title": "Learn Variables and Operators",
+        "title": "學習變量和運算符",
         "intro": [
-          "Get started with JavaScript by learning about variables and operators. This course covers the fundamentals of JavaScript programming, including data types, operators, and variable declarations."
+          "通過學習變量和運算符開始學習 JavaScript。本課程涵蓋 JavaScript 編程的基礎知識，包括數據類型、運算符和變量聲明。"
         ]
       }
     }
@@ -1290,149 +1290,149 @@
   "a2-english-for-developers": {
     "title": "面向開發者的 A2 英語（Beta）",
     "intro": [
-      "In this English for Developers Curriculum, you'll learn the essentials of English communication. This will follow the A2 level of the Common European Framework of Reference (CEFR). And we've focused on vocabulary that is particularly useful for developers.",
-      "The first half of the curriculum will help you get comfortable with English grammar and usage. It will give you tons of hands-on practice. You'll learn basics like introducing yourself, making small talk, and discussing your work.",
-      "In the second half, you'll practice vocabulary specific to software development. You'll learn how to describe code, discuss tech trends, and participate in stand-up meetings.",
-      "This entire A2-level curriculum includes 105 different dialogues. Each is designed to build your vocabulary and boost your confidence when speaking in a professional tech setting."
+      "在開發者英語課程中，你將學習英語交流的基本要素。課程遵循歐洲共同語言參考標準（CEFR）的 A2 級，側重於對開發者有用的詞彙。",
+      "課程的前半部分將幫助你熟悉英語語法和用法。你將通過大量的實踐練習學習自我介紹、聊天和討論工作等基礎知識。",
+      "在後半部分，你將練習軟件開發的專用詞彙。你將學習如何描述代碼、討論技術趨勢和參加站立會議。",
+      "整個 A2 級課程包括 105 個不同的對話。每一個對話都旨在幫助你積累詞彙、增強在專業技術環境中演講的信心。"
     ],
     "blocks": {
       "learn-greetings-in-your-first-day-at-the-office": {
-        "title": "Learn Greetings in your First Day at the Office",
+        "title": "學習第一天上班的問候語",
         "intro": [
-          "In this first course, you'll learn common expressions for situations you may encounter on your first day at work. You'll learn about introductions, getting to know people, asking for lunch recommendations, and getting an access card from security."
+          "在第一節課程中，你將學習第一天上班可能遇到的情境中的常用表達方式。你將學習自我介紹、認識他人、詢問午餐推薦以及從安保處領取門禁卡。"
         ]
       },
       "learn-introductions-in-an-online-team-meeting": {
-        "title": "Learn Introductions in an Online Team Meeting",
+        "title": "學習在線上團隊會議中自我介紹",
         "intro": [
-          "In this course, you'll learn how to give a personal introduction. You'll also learn how to state your profession, and share your goals in group meetings."
+          "在本課程中，你將學習如何進行個人介紹。你還將學習如何在小組會議中陳述自己的職業和分享自己的目標。"
         ]
       },
       "learn-conversation-starters-in-the-break-room": {
-        "title": "Learn Conversation Starters in the Break Room",
+        "title": "學習在休息室中的對話開場白",
         "intro": [
-          "In this course, you'll learn how to start a conversation in casual settings. You'll also learn how to talk about your hobbies and personality traits. You'll even learn how to ask about places around the town."
+          "在本課程中，你將學習如何在休閒場合開始對話。你還將學習如何談論自己的愛好和個性特徵。你甚至還將學習如何詢問城市周邊的情況。"
         ]
       },
       "learn-how-to-talk-about-a-typical-workday-and-tasks": {
-        "title": "Learn How to Talk About a Typical Workday and Tasks",
+        "title": "學習如何談論典型的工作日和任務",
         "intro": [
-          "In this course, you'll learn how to talk about your workday and the tasks that you perform in the workplace and how to share them with others. It mainly focuses on the structures used for describing your activities and task-related vocabulary."
+          "在本課程中，你將學習如何談論你的工作日和你在工作場所執行的任務，以及如何與他人分享這些內容。課程主要關注用於描述你的活動的結構以及與任務相關的詞彙。"
         ]
       },
       "learn-how-to-discuss-your-morning-or-evening-routine": {
-        "title": "Learn How to Discuss Your Morning or Evening Routine",
+        "title": "學習如何討論你的晨間或晚間例行活動",
         "intro": [
-          "In this course, you'll learn how to talk about details of your routine and share them with someone else. It mainly focuses on the structures used for declaring routine actions and related vocabulary."
+          "在本課程中，你將學習如何談論並與他人分享你的例行活動細節。課程的重點是用於談論例行活動的結構和相關詞彙。"
         ]
       },
       "learn-how-to-describe-your-current-project": {
-        "title": "Learn How to Describe Your Current Project",
+        "title": "學習如何描述你當前的項目",
         "intro": [
-          "In this course, you'll learn how to talk about the projects that you are involved in and how to inform others of what you are doing in these projects. It mainly focuses on the structures used for informing it and on the related vocabulary."
+          "在本課程中，你將學習如何談論自己參與的項目，以及如何告知他人自己在這些項目中的工作。課程的重點是用於告知他人的結構和相關詞彙。"
         ]
       },
       "learn-how-to-ask-and-share-about-educational-and-professional-background": {
-        "title": "Learn How to Ask and Share About Educational and Professional Background",
+        "title": "學習如何詢問和分享教育和專業背景",
         "intro": ["", ""]
       },
       "learn-how-to-talk-about-hobbies-and-interests": {
-        "title": "Learn How to Talk About Hobbies and Interests",
+        "title": "學習如何談論興趣與愛好",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-roles-and-responsibilies": {
-        "title": "Learn How to Discuss Roles and Responsibilities",
+        "title": "學習如何談論角色和責任",
         "intro": ["", ""]
       },
       "learn-how-to-have-a-conversation-about-preferences-and-motivations": {
-        "title": "Learn How to Have a Conversation About Preferences and Motivations",
+        "title": "學習如何就偏好和動機進行對話",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-popular-trends-in-technology": {
-        "title": "Learn How to Discuss Popular Trends in Technology",
+        "title": "學習如何討論流行的技術趨勢",
         "intro": ["", ""]
       },
       "learn-how-to-clarify-information-in-different-interactions": {
-        "title": "Learn How to Clarify Information in Different Interactions",
+        "title": "學習如何在不同的互動中闡明信息",
         "intro": ["", ""]
       },
       "learn-how-to-use-basic-programming-vocabulary-in-conversations": {
-        "title": "Learn How to Use Basic Programming Vocabulary in Conversations",
+        "title": "學習如何在對話中使用基本編程詞彙",
         "intro": ["", ""]
       },
       "learn-how-to-use-code-related-concepts-and-terms": {
-        "title": "Learn How to Use Code-related Concepts and Terms",
+        "title": "學習如何使用代碼相關的概念和術語",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-tech-trends-and-updates": {
-        "title": "Learn How to Discuss Tech Trends and Updates",
+        "title": "學習如何談論技術趨勢和更新",
         "intro": ["", ""]
       },
       "learn-how-to-help-a-coworker-troubleshoot-on-github": {
-        "title": "Learn How to Help a Coworker Troubleshoot on GitHub",
+        "title": "學習如何在 GitHub 上幫助同事解決問題",
         "intro": ["", ""]
       },
       "learn-how-to-share-your-progress-in-weekly-stand-up-meetings": {
-        "title": "Learn How to Share Your Progress in Weekly Stand-up Meetings",
+        "title": "學習如何在每週站立會議上分享你的進展",
         "intro": ["", ""]
       },
       "learn-how-to-ask-for-clarification-on-code-understanding": {
-        "title": "Learn How to Ask for Clarification on Code Understanding",
+        "title": "學習如何要求澄清對代碼的理解",
         "intro": ["", ""]
       },
       "learn-how-to-document-code-for-a-project": {
-        "title": "Learn How to Document Code for a Project",
+        "title": "學習如何爲項目寫代碼文檔",
         "intro": ["", ""]
       },
       "learn-how-to-read-and-understand-code-documentation": {
-        "title": "Learn How to Read and Understand Code Documentation",
+        "title": "學習如何閱讀和理解代碼文檔",
         "intro": ["", ""]
       },
       "learn-how-to-analyze-code-documentation": {
-        "title": "Learn How to Analyze Code Documentation",
+        "title": "學習如何分析代碼文檔",
         "intro": ["", ""]
       },
       "learn-how-to-follow-basic-email-convention": {
-        "title": "Learn How to Follow Basic Email Convention",
+        "title": "學習如何遵循基本的電子郵件規範",
         "intro": ["", ""]
       },
       "learn-how-to-share-progress-and-accomplishments": {
-        "title": "Learn How to Share Progress and Accomplishments",
+        "title": "學習如何分享進度和成就",
         "intro": ["", ""]
       },
       "learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects": {
-        "title": "Learn How to Talk About Updates and Plans for Tasks and Projects",
+        "title": "學習如何談論任務和項目的更新和計劃",
         "intro": ["", ""]
       },
       "learn-how-to-express-agreement-or-disagreement": {
-        "title": "Learn How to Express Agreement or Disagreement",
+        "title": "學習如何表達同意或不同意",
         "intro": ["", ""]
       },
       "learn-how-to-offer-technical-support-and-guidance": {
-        "title": "Learn How to Offer Technical Support and Guidance",
+        "title": "學習如何提供技術支持和指導",
         "intro": ["", ""]
       },
       "learn-how-to-request-and-receive-guidance": {
-        "title": "Learn How to Request and Receive Guidance",
+        "title": "學習如何請求和接受指導",
         "intro": ["", ""]
       },
       "learn-how-to-provide-explanations-when-helping-others": {
-        "title": "Learn How to Provide Explanations When Helping Others",
+        "title": "學習如何在幫助他人時提供解釋",
         "intro": ["", ""]
       }
     }
   },
   "rosetta-code": {
-    "title": "Rosetta Code",
+    "title": "羅塞塔代碼",
     "intro": [
-      "Level up your creative problem solving skills with these free programming tasks from the classic Rosetta Code library.",
-      "These challenges can prove to be difficult, but they will push your algorithm logic to new heights.",
+      "通過完成經典的羅塞塔代碼庫中的這些免費編程任務來提升你的創造性問題解決能力。",
+      "這些挑戰可能很困難，但是它們會將進一步提升你的算法邏輯。",
       "<a href='https://rosettacode.org/wiki/Rosetta_Code' target='_blank' rel='noopener noreferrer nofollow'>Attribute: Rosetta Code</a>"
     ],
     "blocks": {
       "rosetta-code-challenges": {
-        "title": "Rosetta Code Challenges",
-        "intro": ["These are the challenges for Rosetta Code."]
+        "title": "羅塞塔代碼挑戰",
+        "intro": ["這些是羅賽塔代碼的挑戰。"]
       }
     }
   },
@@ -1457,14 +1457,14 @@
     "legacy-desc": "這些課程不再是認證路徑的一部分，但仍可供你進一步學習。",
     "legacy-go-back": "進入當前版本的課程。",
     "course-maintenance": "這些課程正在維護中。如果它們不可用，你可以學習如何在本地運行這些課程 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>。",
-    "course-disabling-soon": "The browser version of these courses will be temporarily disabled soon and your virtual machines will be deleted. Any progress in your virtual machines will be lost. If you have any files you want from them, you should save them to your computer. We apologize for any inconvenience. We hope to have an improved browser version of these courses available again in the next few weeks.",
-    "course-disabled": "These courses are temporarily unavailable to run in the browser. We apologize for any inconvenience. You can learn how to run them locally at <0>https://www.freecodecamp.org/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>. We hope to have an improved browser version available again soon.",
-    "run-locally": "For now, we recommend running the courses locally on your computer. You can learn how at <0>https://www.freecodecamp.org/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>.",
+    "course-disabling-soon": "這些課程的瀏覽器版本即將被暫時停用，你的虛擬機也將被刪除。虛擬機中的任何進度都將丟失。如果你有任何想要的文件，請將它們保存到你的計算機中。對於給你帶來的不便，我們深表歉意。我們希望在未來幾周內能再次提供這些課程的改進的瀏覽器版本。",
+    "course-disabled": "這些課程暫時無法在瀏覽器中運行。不便之處，敬請原諒。你可以通過 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0> 瞭解如何在本地運行這些課程。我們希望能儘快推出改進後的瀏覽器版本。",
+    "run-locally": "目前，我們建議你在本地計算機上運行課程。你可以通過 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0> 瞭解如何操作。",
     "progress-wont-save": "當你在本地運行它們時，你的進度不會被保存到你的 freeCodeCamp 賬戶。",
     "go-back-to-learn": "回到正式版課程",
     "read-database-cert-article": "請在繼續之前閱讀這個論壇帖子。",
     "enable-cookies": "你必須在開始之前啓用第三方 cookies。",
     "english-only": "本部分的課程只提供英文。我們目前只能翻譯標題和介紹，而不能翻譯課程本身。",
-    "exam-english-only": "Please note that the certification exam is currently available only in English. The rest of the courses are available in some languages."
+    "exam-english-only": "請注意，認證考試目前只有英語版本。課程的其餘部分有其他語言版本。"
   }
 }

client/i18n/locales/chinese-traditional/translations.json

@@ -55,7 +55,7 @@
     "reset-lesson": "重置課程",
     "run": "運行",
     "run-test": "運行測試（Ctrl + Enter）",
-    "check-code": "檢查您的代碼 (Ctrl + Enter)",
+    "check-code": "檢查你的代碼（Ctrl + Enter）",
     "check-code-2": "檢查你的代碼",
     "reset": "重置",
     "reset-step": "重置此步驟",
@@ -969,16 +969,16 @@
       "A2 English for Developers": "面向開發者的 A2 英語",
       "a2-english-for-developers": "面向開發者的 A2 英語認證",
       "Legacy Front End": "舊版前端",
-      "legacy-front-end": "前端認證",
+      "legacy-front-end": "舊版前端認證",
       "Legacy Back End": "舊版後端",
-      "legacy-back-end": "後端認證",
+      "legacy-back-end": "舊版後端認證",
       "Legacy Data Visualization": "舊版數據可視化",
-      "legacy-data-visualization": "數據可視化認證",
+      "legacy-data-visualization": "舊版數據可視化認證",
       "Legacy Information Security and Quality Assurance": "舊版信息安全和質量保證",
-      "information-security-and-quality-assurance": "信息安全和質量保證認證",
+      "information-security-and-quality-assurance": "舊版信息安全和質量保證認證",
       "Legacy Full Stack Certification": "舊版全棧認證",
       "Legacy Full Stack": "舊版的全棧",
-      "full-stack": "全棧認證"
+      "full-stack": "舊版全棧認證"
     }
   },
   "certification-card": {

client/i18n/locales/chinese/intro.json

@@ -217,7 +217,7 @@
     }
   },
   "javascript-algorithms-and-data-structures": {
-    "title": "Legacy JavaScript Algorithms and Data Structures",
+    "title": "（旧版）JavaScript 算法和数据结构",
     "intro": [
       "HTML 和 CSS 控制页面的内容和样式，JavaScript 则用于页面交互。在 JavaScript 算法和数据结构认证中，你将学习 JavaScript 的基础知识，包括变量、 数组、 对象、 循环和函数。",
       "打好基础之后，你将会通过创建算法来操作字符串、进行阶乘运算甚至计算国际空间站的轨道来应用这些知识。",
@@ -375,88 +375,88 @@
       "learn-advanced-array-methods-by-building-a-statistics-calculator": {
         "title": "通过创建统计计算器学习高级数组方法",
         "intro": [
-          "As you expand your JavaScript skills, you'll want to get comfortable with array manipulation methods, such as <code>map()</code>, <code>reduce()</code>, and <code>filter()</code>.",
-          "In this statistics calculator project, you'll gain experience with handling user input, DOM manipulation, and method chaining. You'll get practice by performing statistical calculations like mean, median, mode, variance, and standard deviation."
+          "在提升 JavaScript 技能的过程中，你需要熟练掌握数组操作方法，例如 <code>map()</code>、<code>reduce()</code> 和 <code>filter()</code>。",
+          "在这个统计计算器项目中，你将获得处理用户输入、DOM 操作和方法链的经验。你还将练习执行统计计算，例如计算平均值、中位数、众数、方差和标准差。"
         ]
       },
       "learn-basic-oop-by-building-a-shopping-cart": {
-        "title": "Learn Basic OOP by Building a Shopping Cart",
+        "title": "通过创建购物车学习基础 OOP",
         "intro": [
-          "OOP, or Object Oriented Programming, is one of the major approaches to the software development process. In OOP, developers use objects and classes to structure their code.",
-          "In this shopping cart project, you'll learn how to define classes and use them. You'll create class instances and implement methods for data manipulation.",
-          "This project will cover concepts like the ternary operator, the spread operator, the <code>this</code> keyword, and more."
+          "OOP，即面向对象编程，是软件开发过程的主要方法之一。在 OOP 中，开发人员使用对象和类来构造代码。",
+          "在这个购物车项目中，你将学习如何定义和使用类。你将创建类实例并执行数据操作方法。",
+          "这个项目将涵盖三元运算符、扩展运算符、<code>this</code> 关键字等概念。"
         ]
       },
       "learn-fetch-and-promises-by-building-an-fcc-authors-page": {
-        "title": "Learn Fetch and Promises by Building an fCC Authors Page",
+        "title": "通过创建 fCC 作者页面学习 Fetch 和 Promises",
         "intro": [
-          "One common aspect of web development is learning how to fetch data from an external API, then work with asynchronous JavaScript.",
-          "This freeCodeCamp authors page project will show you how to use the fetch method, then dynamically update the DOM to display the fetched data.",
-          "This project will also teach you how to paginate your data so you can load results in batches."
+          "web 开发的一个常见方面是学习如何从外部 API 获取数据，使用 JavaScript 进行异步编程。",
+          "这个 freeCodeCamp 作者页面项目将向你展示如何使用 fetch 方法，然后动态更新 DOM 以显示获取的数据。",
+          "本项目还将教你如何对数据进行分页，以便分批加载结果。"
         ]
       },
       "learn-regular-expressions-by-building-a-spam-filter": {
-        "title": "Learn Regular Expressions by Building a Spam Filter",
+        "title": "通过创建垃圾邮件过滤器学习正则表达式",
         "intro": [
-          "Regular expressions, often shortened to \"regex\" or \"regexp\", are patterns that help programmers match, search, and replace text. Regular expressions are powerful, but can be difficult to understand because they use so many special characters.",
-          "In this spam filter project, you'll learn about capture groups, positive lookaheads, negative lookaheads, and other techniques to match any text you want."
+          "正则表达式通常简称为 “regex” 或 “regexp”，是帮助程序员匹配、搜索和替换文本的模式。正则表达式功能强大，但由于使用了大量特殊字符，因此可能难以理解。",
+          "在这个垃圾邮件过滤器项目中，你将学习捕获组、正向查找、负向查找和其他技术，以匹配你想要的任何文本。"
         ]
       },
       "learn-basic-algorithmic-thinking-by-building-a-number-sorter": {
-        "title": "Learn Basic Algorithmic Thinking by Building a Number Sorter",
+        "title": "通过创建数字排序器学习基本算法思维",
         "intro": [
-          "In computer science, there are fundamental sorting algorithms that all developers should learn. In this number sorter project, you'll learn how to implement and visualize different sorting algorithms like bubble sort, selection sort, and insertion sort – all with JavaScript.",
-          "This project will help you understand the fundamental concepts behind these algorithms, and how you can apply them to sort numerical data in web applications."
+          "在计算机科学中，有一些基本的排序算法是所有开发人员都应该学习的。在这个数字排序器项目中，你将学习如何使用 JavaScript 实现冒泡排序、选择排序和插入排序等不同的排序算法并将其可视化。",
+          "本项目将帮助你理解这些算法背后的基本概念，以及如何在 web 应用程序中应用这些算法对数字数据进行排序。"
         ]
       },
       "learn-intermediate-algorithmic-thinking-by-building-a-dice-game": {
-        "title": "Learn Intermediate Algorithmic Thinking by Building a Dice Game",
+        "title": "通过创建骰子游戏学习中级算法思维",
         "intro": [
-          "Algorithmic thinking involves the ability to break down complex problems into a sequence of well-defined, step-by-step instructions.",
-          "In this Dice game project, you’ll learn how to manage game state, implement game logic for rolling dice, keeping score, and applying rules for various combinations.",
-          "This project covers concepts such as event handling, array manipulation, conditional logic, and updating the user interface dynamically based on game state."
+          "算法思维包括将复杂问题分解为一连串定义明确、循序渐进的指令的能力。",
+          "在这个骰子游戏项目中，你将学习如何管理游戏状态、实现掷骰子的游戏逻辑、记分以及应用各种组合的规则。",
+          "这个项目涵盖事件处理、数组操作、条件逻辑以及根据游戏状态动态更新用户界面等概念。"
         ]
       },
       "learn-intermediate-oop-by-building-a-platformer-game": {
-        "title": "Learn Intermediate OOP by Building a Platformer Game",
+        "title": "通过创建平台游戏学习中级 OOP",
         "intro": [
-          "Coding a game is a great way to grasp fundamental programming principles, while also creating an interactive gaming experience.",
-          "In this platformer game project, you'll continue to learn about classes, objects, inheritance, and encapsulation. You'll also learn how to design and organize game elements efficiently and gain insights into problem-solving and code reusability."
+          "编码游戏是掌握基本编程原则的好方法，同时还能创造互动游戏体验。",
+          "在这个平台游戏项目中，你将继续学习类、对象、继承和封装。你还将学习如何有效地设计和组织游戏元素，并获得解决问题和代码可重用性方面的见解。"
         ]
       },
       "learn-localstorage-by-building-a-todo-app": {
-        "title": "Learn localStorage by Building a Todo App",
+        "title": "通过创建 Todo 应用程序学习 localStorage",
         "intro": [
-          "Local storage is a web browser feature that lets web applications store key-value pairs persistently within a user's browser. This allows web apps to save data during one session, then retrieve it in a later page session.",
-          "In this TODO application, you'll learn how to handle form inputs, manage local storage, perform CRUD (Create, Read, Update, Delete) operations on tasks, implement event listeners, and toggle UI elements."
+          "本地存储是一种 web 浏览器功能，可让 web 应用程序在用户浏览器中持久存储键值对。这样，web 应用程序就可以在一次会话中保存数据，然后在以后的页面会话中检索这些数据。",
+          "在这个 TODO 应用程序中，你将学习如何处理表单输入、管理本地存储、对任务执行 CRUD（创建、读取、更新、删除）操作、实现事件监听器以及切换 UI 元素。"
         ]
       },
       "learn-the-date-object-by-building-a-date-formatter": {
-        "title": "Learn the Date Object by Building a Date Formatter",
+        "title": "通过创建日期格式器学习 Date 对象",
         "intro": [
-          "Working with dates in JavaScript can be challenging. You have to navigate various methods, formats, and time zones. In this project, you'll learn how to work with the JavaScript Date object, including its methods and properties. You'll also learn how to correctly format dates.",
-          "This project will cover concepts such as the <code>getDate()</code>, <code>getMonth()</code>, and <code>getFullYear()</code> methods."
+          "在 JavaScript 中处理日期很有挑战性。你必须掌握各种方法、格式和时区。在本项目中，你将学习如何使用 JavaScript Date 对象，包括其方法和属性。你还将学习如何正确格式化日期。",
+          "这个项目将涵盖一些概念，如 <code>getDate()</code>、<code>getMonth()</code> 和 <code>getFullYear()</code> 方法。"
         ]
       },
       "learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard": {
-        "title": "Learn Asynchronous Programming by Building an fCC Forum Leaderboard",
+        "title": "通过建立fCC论坛排行榜学习异步编程。",
         "intro": [
-          "JavaScript is an asynchronous programming language. And this project will help you gain proficiency in asynchronous concepts. You'll code your own freeCodeCamp forum leaderboard.",
-          "This project will cover the Fetch API, promises, Async/Await, and the try..catch statement."
+          "JavaScript 是一种异步编程语言。这个项目将帮助您掌握异步概念。您将编译自己的免费CodeCamp论坛排行榜。",
+          "该项目将包括Fetch API、promises、Async/Await 和try..catch 声明。"
         ]
       },
       "learn-basic-string-and-array-methods-by-building-a-music-player": {
-        "title": "Learn Basic String and Array Methods by Building a Music Player",
+        "title": "通过创建音乐播放器学习字符串和数组的基本方法",
         "intro": [
-          "Now let's learn some essential string and array methods like the <code>find()</code>, <code>forEach()</code>, <code>map()</code>, and <code>join()</code>. These methods are crucial for developing dynamic web applications.",
-          "In this project, you'll code a basic MP3 player using HTML, CSS, and JavaScript. The project covers fundamental concepts such as handling audio playback, managing a playlist, implementing play, pause, next, previous, and shuffle functionalities. You'll even learn how to dynamically update your user interface based on the current song."
+          "现在让我们学习一些基本的字符串和数组方法，例如 <code>find()</code>、<code>forEach()</code>、<code>map()</code> 和 <code>join()</code>。这些方法对于开发动态 web 应用非常重要。",
+          "在本项目中，你将使用 HTML、CSS 和 JavaScript 编写一个基础的 MP3 播放器。该项目涵盖基本概念，如处理音频播放、管理播放列表、实现播放、暂停、下一首、上一首和随机播放功能。你甚至还将学习如何根据当前歌曲动态更新用户界面。"
         ]
       },
       "learn-recursion-by-building-a-decimal-to-binary-converter": {
-        "title": "Learn Recursion by Building a Decimal to Binary Converter",
+        "title": "通过创建十进制到二进制转换器学习递归",
         "intro": [
-          "Recursion is a programming concept where a function calls itself. This can reduce a complex problem into simpler sub-problems, until they become straightforward to solve.",
-          "In this project, you’ll build a decimal-to-binary converter using JavaScript. You’ll learn the fundamental concepts of recursion, explore the call stack, and build out a visual representation of the recursion process through an animation."
+          "递归是一种编程概念，即函数调用自身。这可以将复杂的问题简化为更简单的子问题，直到它们变得简单易解。",
+          "在这个项目中，你将使用 JavaScript 创建一个十进制到二进制的转换器。你将学习递归的基本概念，探索调用栈，并通过动画直观地展示递归过程。"
         ]
       }
     }
@@ -748,25 +748,25 @@
     }
   },
   "scientific-computing-with-python": {
-    "title": "Scientific Computing with Python (Beta)",
+    "title": "Python 科学计算（Beta）",
     "intro": [
-      "The Scientific Computing with Python (Beta) curriculum will equip you with the skills to analyze and manipulate data using Python, a powerful and versatile programming language. You'll learn key concepts like data structures, algorithm, Object Oriented Programming, and how to perform complex calculations using a variety of tools.",
-      "This comprehensive course will guide you through the fundamentals of scientific computing, including data structures, and algorithms."
+      "Python 科学计算（Beta）课程将使你掌握使用 Python 这种强大而通用的编程语言分析和处理数据的技能。你将学习数据结构、算法、面向对象编程等关键概念，以及如何使用各种工具进行复杂计算。",
+      "这个综合课程将指导你学习科学计算的基础知识，包括数据结构和算法。"
     ],
     "note": "",
     "blocks": {
       "learn-string-manipulation-by-building-a-cipher": {
-        "title": "Learn String Manipulation by Building a Cipher",
+        "title": "通过创建密码学习字符串操作",
         "intro": [
-          "Python is a powerful and popular programming language widely used for data science, data visualization, web development, game development, machine learning and more.",
-          "In this project, you'll learn fundamental programming concepts in Python, such as variables, functions, loops, and conditional statements. You'll use these to code your first programs."
+          "Python 是一种强大而流行的编程语言，广泛应用于数据科学、数据可视化、web 开发、游戏开发、机器学习等领域。",
+          "在本项目中，你将学习 Python 的基本编程概念，如变量、函数、循环和条件语句。你将使用这些概念编写第一个程序。"
         ]
       },
       "learn-how-to-work-with-numbers-and-strings-by-implementing-the-luhn-algorithm": {
-        "title": "Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm",
+        "title": "通过实现卢恩算法学习如何处理数字和字符串",
         "intro": [
-          "The Luhn Algorithm is widely used for error-checking in various applications, such as verifying credit card numbers.",
-          "By building this project, you'll gain experience working with numerical computations and string manipulation."
+          "卢恩算法被广泛用于各种应用中的错误检查，如验证信用卡号码。",
+          "通过创建这个项目，你将获得数字计算和字符串操作的经验。"
         ]
       },
       "learn-list-comprehension-by-building-a-case-converter-program": {
@@ -778,58 +778,58 @@
         ]
       },
       "learn-regular-expressions-by-building-a-password-generator": {
-        "title": "Learn Regular Expressions by Building a Password Generator",
+        "title": "通过创建密码生成器学习正则表达式",
         "intro": [
-          "A Python module is a file that contains a set of statements and definitions that you can use in your code.",
-          "In this project, you'll learn how to import modules from the Python standard library. You'll also learn how to use Regular Expressions by building your own password generator program."
+          "Python 模块是一个包含一系列语句和定义的文件，你可以在代码中使用这些语句和定义。",
+          "在本项目中，你将学习如何从 Python 标准库中导入模块。你还将通过构建自己的密码生成器程序来学习如何使用正则表达式。"
         ]
       },
       "learn-algorithm-design-by-building-a-shortest-path-algorithm": {
-        "title": "Learn Algorithm Design by Building a Shortest Path Algorithm",
+        "title": "通过创建最短路径算法学习算法设计",
         "intro": [
-          "Algorithms are step-by-step procedures that developers use to perform calculations and solve computational problems.",
+          "算法是开发者用来执行计算和解决计算问题的分步程序。",
           "在本项目中，你将学习如何使用函数、循环、条件语句和字典推导来实现最短路径算法。"
         ]
       },
       "learn-recursion-by-solving-the-tower-of-hanoi-puzzle": {
-        "title": "Learn Recursion by Solving the Tower of Hanoi Puzzle",
+        "title": "通过解决河内塔谜题学习递归",
         "intro": [
-          "Recursion is a programming approach that allows you to solve complicated computational problems with just a little code.",
-          "In this project, you'll start with a loop-based approach to solving the tower of Hanoi mathematical puzzle. Then you'll learn how to implement a recursive solution."
+          "递归是一种编程方法，它让你只需少量代码就能解决复杂的计算问题。",
+          "在本项目中，你将从基于循环的河内塔数学谜题解法开始。然后，你将学习如何实现递归解法。"
         ]
       },
       "learn-data-structures-by-building-the-merge-sort-algorithm": {
-        "title": "Learn Data Structures by Building the Merge Sort Algorithm",
+        "title": "通过创建归并排序算法学习数据结构",
         "intro": [
-          "The Merge Sort Algorithm is a sorting algorithm based on the divide and conquer principle.",
-          "In this project, you'll learn how to interact with data structures by sorting a list of random numbers using the Merge Sort Algorithm."
+          "归并排序算法是一种基于分治原则的排序算法。",
+          "在本项目中，你将学习如何使用归并排序算法对随机数列表进行排序，从而与数据结构进行交互。"
         ]
       },
       "learn-classes-and-objects-by-building-a-sudoku-solver": {
-        "title": "Learn Classes and Objects by Building a Sudoku Solver",
+        "title": "通过创建数独求解器学习类和对象",
         "intro": [
-          "Classes and objects are important programming concepts. These Object-Oriented Programming tools help developers to achieve code modularity, abstraction, and readability. And they promote reusability.",
-          "In this Sudoku Solver project, you'll learn how to use classes and objects to build a Sudoku grid and to solve a Sudoku puzzle."
+          "类和对象是重要的编程概念。这些面向对象编程工具可以帮助开发人员实现代码的模块化、抽象化和可读性。它们还能提高代码的可重用性。",
+          "在这个数独求解器项目中，你将学习如何使用类和对象来创建数独网格并求解数独谜题。"
         ]
       },
       "learn-tree-traversal-by-building-a-binary-search-tree": {
-        "title": "Learn Tree Traversal by Building a Binary Search Tree",
+        "title": "通过创建二叉搜索树学习树形结构遍历",
         "intro": [
-          "A Binary Search Tree (BST) is an common data structure where data is sorted hierarchically.",
-          "In this project, you'll learn how to construct your own BST and perform an in-order traversal. You'll also learn key operations like insertion, search, and deletion."
+          "二叉搜索树（BST）是一种常见的数据结构，数据按层次排序。",
+          "在本项目中，你将学习如何构建自己的 BST 并执行无序遍历。你还将学习插入、搜索和删除等关键操作。"
         ]
       },
       "learn-lambda-functions-by-building-an-expense-tracker": {
-        "title": "Learn Lambda Functions by Building an Expense Tracker",
+        "title": "通过创建费用跟踪器学习 Lambda 函数",
         "intro": [
-          "Lambda functions give you a concise way to write small, throwaway functions in your code.",
-          "In this project, you'll explore the power of Lambda Functions by creating an expense tracker. Your resulting app will demonstrate how you can use Lambda Functions for efficient, streamlined operations."
+          "Lambda 函数为你提供了一种简洁的方法，让你可以在代码中编写小型的、可丢弃的函数。",
+          "在本项目中，你将通过创建一个费用跟踪器来探索 Lambda 函数的强大功能。你创建的应用程序将展示如何使用 Lambda 函数实现高效、简化的操作。"
         ]
       },
       "scientific-computing-with-python-projects": {
         "title": "Python 科学计算项目",
         "intro": [
-          "It's time to put your Python skills to the test. By completing these projects, you'll demonstrate that you have a strong foundational knowledge of Python. And you'll qualify for freeCodeCamp's Scientific Computing with Python Certification."
+          "是时候测试一下你的 Python 技能了。通过完成这些项目，你可以展示自己已经掌握了扎实的 Python 基础知识。你还将有资格获得 freeCodeCamp 的 Python 科学计算认证。"
         ]
       }
     }
@@ -1059,17 +1059,17 @@
     }
   },
   "python-for-everybody": {
-    "title": "Legacy Python for Everybody",
+    "title": "（旧版）通用 Python 课程",
     "intro": [
-      "Python is one of the most popular, flexible programming languages today. You can use it for everything from basic scripting to machine learning."
+      "Python 是目前最流行的、最灵活的编程语言之一。你可以用它来做很多事，包括从基础算法到机器学习。"
     ],
     "note": "",
     "blocks": {
       "python-for-everybody": {
-        "title": "Python for Everybody",
+        "title": "通用 Python 课程",
         "intro": [
-          "Python for everybody is a free video course series that teaches the basics of using Python 3.",
-          "The courses were created by Dr. Charles Severance (also known as Dr. Chuck). He is a Clinical Professor at the University of Michigan School of Information, where he teaches various technology-oriented courses including programming, database design, and web development."
+          "通用 Python 课程是一个讲解 Python 3 基础的系列免费视频课程。",
+          "这些课程是 Dr. Charles Severance（Dr. Chuck）创建的。他是密歇根大学信息学院的教授，他教授各种技术课程，包括编程、数据库设计和 web 开发。"
         ]
       }
     }
@@ -1080,7 +1080,7 @@
       "如果你正在寻找免费的编程训练来帮你为下一个工作面试做准备，我们已经帮你准备好了。",
       "这一部分包含了大量编程挑战，可以测试你的算法、数据结构和数学知识。这里还有一些你可以在家慢慢做的项目，用于提升你的技术，或者丰富你的作品集。"
     ],
-    "note": "The Project Euler Project and Rosetta Code have been moved to their own courses. Go back to the curriculum to see the list of courses we offer.",
+    "note": "欧拉计划和罗塞塔代码已移至各自的课程中。返回课程列表查看我们提供的课程。",
     "blocks": {
       "algorithms": {
         "title": "算法",
@@ -1106,79 +1106,79 @@
     }
   },
   "the-odin-project": {
-    "title": "The Odin Project - freeCodeCamp Remix (Beta)",
+    "title": "The Odin Project - freeCodeCamp 版（Beta）",
     "intro": [
-      "The Odin Project was created in 2013 by a lone developer, Erik Trautman. Over the years, an open source community has sprung up to maintain and expand the project.",
-      "freeCodeCamp has expanded upon the open source curriculum to make it run interactively in the browser, with tests to evaluate your code and ensure you've understood key concepts.",
-      "If you want the original experience of configuring all of The Odin Project to run on your local computer, you can check out the original Odin Project on <a href='https://www.theodinproject.com/' target='_blank' rel='noopener noreferrer nofollow'>The Odin Project website</a>. A huge thanks to The Odin Project community for continuing to maintain this valuable learning resource for developers all around the world.",
-      "This course is unofficial, and not endorsed by The Odin Project. Changes to The Odin Project curriculum content have been made, and all instructional material for this course is licenced under <a href='https://creativecommons.org/licenses/by-nc-sa/4.0/' target='_blank' rel='noopener noreferrer nofollow'>CC-BY-SA-NC 4.0</a>",
+      "The Odin Project 由开发人员 Erik Trautman 创建于 2013 年。多年来，开源社区不断维护和扩展该项目。",
+      "freeCodeCamp 在开源课程的基础上进行了扩展，使其可以在浏览器中交互运行，并通过测试来评估你的代码，确保你理解了关键概念。",
+      "如果你想体验在本地计算机上配置运行所有 The Odin Project，可以在 <a href='https://www.theodinproject.com/' target='_blank' rel='noopener noreferrer nofollow'>The Odin Project 网站</a> 上查看原始的 Odin Project。衷心感谢 The Odin Project 社区持续为世界各地的开发人员维护这一宝贵的学习资源。",
+      "本课程为非官方课程，未经 The Odin Project 认可。本课程对 The Odin Project 课程内容进行了更改。本课程的所有教学材料均采用 CC-BY-SA-NC 4.0 许可协议。",
       "<a href='https://github.com/TheOdinProject/curriculum?tab=License-1-ov-file#readme' target='_blank' rel='noopener noreferrer nofollow'>&copy; The Odin Project</a>"
     ],
     "blocks": {
       "top-learn-html-foundations": {
         "title": "学习 HTML 基础",
         "intro": [
-          "Get a solid grasp of HTML essentials with this course. From structuring web pages to understanding semantic tags, you'll build a strong foundation for creating well-organized and accessible content on the web."
+          "通过本课程扎实掌握 HTML 基本知识。从构建网页到理解语义标签，你将为在 web 端创建条理清晰、易于访问的内容打下坚实的基础。"
         ]
       },
       "top-working-with-text": {
         "title": "使用文本",
         "intro": [
-          "Explore the intricacies of working with text in web development. Learn about text formatting, manipulation, and presentation to enhance your skills in creating web content."
+          "探索 web 开发中文本处理的技巧。学习文本格式设置、处理和展示，提升你创建 web 内容的技能。"
         ]
       },
       "top-links-and-images": {
         "title": "链接和图像",
         "intro": [
-          "Learn how to incorporate links and images into your web projects. This course covers the fundamentals of creating links and embedding images to make your websites more interactive and visually appealing."
+          "学习如何在你的 web 项目中添加链接和图片。本课程涵盖创建链接和嵌入图片的基础知识，使你的网站更具互动性和视觉吸引力。"
         ]
       },
       "top-build-a-recipe-project": {
         "title": "通过创建食谱页面学习 HTML 基础",
         "intro": [
-          "Put your HTML skills into practice by building a recipe page. This hands-on project allows you to apply your knowledge and create a functional web page while reinforcing key concepts of HTML development."
+          "通过创建一个菜谱页面，在实践中锻炼你的 HTML 技能。这个项目使你可以运用所学的知识创建一个功能性网页，同时巩固 HTML 开发的关键概念。"
         ]
       },
       "top-learn-css-foundations": {
         "title": "学习 CSS 基础",
         "intro": [
-          "Dive into the world of Cascading Style Sheets (CSS) and learn how to style your HTML elements. Explore styling properties, selectors, and layouts to bring your web pages to life."
+          "深入层叠样式表（CSS）的世界，学习如何为 HTML 元素设计样式。探索样式属性、选择器和布局，让你的网页栩栩如生。"
         ]
       },
       "top-learn-css-foundations-projects": {
         "title": "学习 CSS 基础项目",
         "intro": [
-          "Take your CSS skills to the next level by working on practical projects. This course provides hands-on experience in applying CSS to create responsive designs for real-world scenarios."
+          "通过实践项目，让你的 CSS 技能更上一层楼。你将在本课程中应用 CSS 为实际场景创建响应式设计。"
         ]
       },
       "top-learn-css-specificity": {
         "title": "学习 CSS 优先级",
         "intro": [
-          "Learn CSS specificity and gain a better understanding of how styles are applied to HTML elements. This course explores the nuances of CSS rules and helps you write efficient and targeted styles for your web pages."
+          "学习 CSS 的特性，更好地了解如何给 HTML 元素添加样式。本课程探讨 CSS 规则的细微差别，帮助你为网页编写高效、有针对性的样式。"
         ]
       },
       "top-the-box-model": {
         "title": "学习盒模型",
         "intro": [
-          "Learn the CSS box model with this course. Understand how elements are rendered on the web, and learn to manipulate spacing, borders, and padding to achieve your desired layout and design."
+          "通过本课程学习 CSS 盒模型。了解元素在网页上的呈现方式，学习如何处理间距、边框和边距，以实现理想的布局和设计。"
         ]
       },
       "top-introduction-to-flexbox": {
-        "title": "Introduction to Flexbox",
+        "title": "Flexbox 简介",
         "intro": [
-          "Discover the power of Flexbox, a layout model that simplifies the design of flexible and responsive web layouts. Learn how to create dynamic and adaptive page structures with ease."
+          "了解 Flexbox 的强大功能，这种布局模型可简化灵活、响应性强的网页布局设计。了解如何轻松创建动态的和自适应的页面结构。"
         ]
       },
       "top-learn-block-and-inline": {
-        "title": "Learn the difference between Block and Inline",
+        "title": "学习块和内联之间的差异",
         "intro": [
-          "Explore the distinctions between block and inline elements in HTML and CSS. This course provides insights into how these display types affect layout and behavior, empowering you to make informed design decisions."
+          "探索 HTML 和 CSS 中块元素和内联元素之间的区别。本课程让你深入了解这些显示类型如何影响布局和行为，使你能够做出明智的设计决策。"
         ]
       },
       "top-learn-variables-and-operators": {
-        "title": "Learn Variables and Operators",
+        "title": "学习变量和运算符",
         "intro": [
-          "Get started with JavaScript by learning about variables and operators. This course covers the fundamentals of JavaScript programming, including data types, operators, and variable declarations."
+          "通过学习变量和运算符开始学习 JavaScript。本课程涵盖 JavaScript 编程的基础知识，包括数据类型、运算符和变量声明。"
         ]
       }
     }
@@ -1290,149 +1290,149 @@
   "a2-english-for-developers": {
     "title": "面向开发者的 A2 英语（Beta）",
     "intro": [
-      "In this English for Developers Curriculum, you'll learn the essentials of English communication. This will follow the A2 level of the Common European Framework of Reference (CEFR). And we've focused on vocabulary that is particularly useful for developers.",
-      "The first half of the curriculum will help you get comfortable with English grammar and usage. It will give you tons of hands-on practice. You'll learn basics like introducing yourself, making small talk, and discussing your work.",
-      "In the second half, you'll practice vocabulary specific to software development. You'll learn how to describe code, discuss tech trends, and participate in stand-up meetings.",
-      "This entire A2-level curriculum includes 105 different dialogues. Each is designed to build your vocabulary and boost your confidence when speaking in a professional tech setting."
+      "在开发者英语课程中，你将学习英语交流的基本要素。课程遵循欧洲共同语言参考标准（CEFR）的 A2 级，侧重于对开发者有用的词汇。",
+      "课程的前半部分将帮助你熟悉英语语法和用法。你将通过大量的实践练习学习自我介绍、聊天和讨论工作等基础知识。",
+      "在后半部分，你将练习软件开发的专用词汇。你将学习如何描述代码、讨论技术趋势和参加站立会议。",
+      "整个 A2 级课程包括 105 个不同的对话。每一个对话都旨在帮助你积累词汇、增强在专业技术环境中演讲的信心。"
     ],
     "blocks": {
       "learn-greetings-in-your-first-day-at-the-office": {
-        "title": "Learn Greetings in your First Day at the Office",
+        "title": "学习第一天上班的问候语",
         "intro": [
-          "In this first course, you'll learn common expressions for situations you may encounter on your first day at work. You'll learn about introductions, getting to know people, asking for lunch recommendations, and getting an access card from security."
+          "在第一节课程中，你将学习第一天上班可能遇到的情境中的常用表达方式。你将学习自我介绍、认识他人、询问午餐推荐以及从安保处领取门禁卡。"
         ]
       },
       "learn-introductions-in-an-online-team-meeting": {
-        "title": "Learn Introductions in an Online Team Meeting",
+        "title": "学习在线上团队会议中自我介绍",
         "intro": [
-          "In this course, you'll learn how to give a personal introduction. You'll also learn how to state your profession, and share your goals in group meetings."
+          "在本课程中，你将学习如何进行个人介绍。你还将学习如何在小组会议中陈述自己的职业和分享自己的目标。"
         ]
       },
       "learn-conversation-starters-in-the-break-room": {
-        "title": "Learn Conversation Starters in the Break Room",
+        "title": "学习在休息室中的对话开场白",
         "intro": [
-          "In this course, you'll learn how to start a conversation in casual settings. You'll also learn how to talk about your hobbies and personality traits. You'll even learn how to ask about places around the town."
+          "在本课程中，你将学习如何在休闲场合开始对话。你还将学习如何谈论自己的爱好和个性特征。你甚至还将学习如何询问城市周边的情况。"
         ]
       },
       "learn-how-to-talk-about-a-typical-workday-and-tasks": {
-        "title": "Learn How to Talk About a Typical Workday and Tasks",
+        "title": "学习如何谈论典型的工作日和任务",
         "intro": [
-          "In this course, you'll learn how to talk about your workday and the tasks that you perform in the workplace and how to share them with others. It mainly focuses on the structures used for describing your activities and task-related vocabulary."
+          "在本课程中，你将学习如何谈论你的工作日和你在工作场所执行的任务，以及如何与他人分享这些内容。课程主要关注用于描述你的活动的结构以及与任务相关的词汇。"
         ]
       },
       "learn-how-to-discuss-your-morning-or-evening-routine": {
-        "title": "Learn How to Discuss Your Morning or Evening Routine",
+        "title": "学习如何讨论你的晨间或晚间例行活动",
         "intro": [
-          "In this course, you'll learn how to talk about details of your routine and share them with someone else. It mainly focuses on the structures used for declaring routine actions and related vocabulary."
+          "在本课程中，你将学习如何谈论并与他人分享你的例行活动细节。课程的重点是用于谈论例行活动的结构和相关词汇。"
         ]
       },
       "learn-how-to-describe-your-current-project": {
-        "title": "Learn How to Describe Your Current Project",
+        "title": "学习如何描述你当前的项目",
         "intro": [
-          "In this course, you'll learn how to talk about the projects that you are involved in and how to inform others of what you are doing in these projects. It mainly focuses on the structures used for informing it and on the related vocabulary."
+          "在本课程中，你将学习如何谈论自己参与的项目，以及如何告知他人自己在这些项目中的工作。课程的重点是用于告知他人的结构和相关词汇。"
         ]
       },
       "learn-how-to-ask-and-share-about-educational-and-professional-background": {
-        "title": "Learn How to Ask and Share About Educational and Professional Background",
+        "title": "学习如何询问和分享教育和专业背景",
         "intro": ["", ""]
       },
       "learn-how-to-talk-about-hobbies-and-interests": {
-        "title": "Learn How to Talk About Hobbies and Interests",
+        "title": "学习如何谈论兴趣与爱好",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-roles-and-responsibilies": {
-        "title": "Learn How to Discuss Roles and Responsibilities",
+        "title": "学习如何谈论角色和责任",
         "intro": ["", ""]
       },
       "learn-how-to-have-a-conversation-about-preferences-and-motivations": {
-        "title": "Learn How to Have a Conversation About Preferences and Motivations",
+        "title": "学习如何就偏好和动机进行对话",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-popular-trends-in-technology": {
-        "title": "Learn How to Discuss Popular Trends in Technology",
+        "title": "学习如何讨论流行的技术趋势",
         "intro": ["", ""]
       },
       "learn-how-to-clarify-information-in-different-interactions": {
-        "title": "Learn How to Clarify Information in Different Interactions",
+        "title": "学习如何在不同的互动中阐明信息",
         "intro": ["", ""]
       },
       "learn-how-to-use-basic-programming-vocabulary-in-conversations": {
-        "title": "Learn How to Use Basic Programming Vocabulary in Conversations",
+        "title": "学习如何在对话中使用基本编程词汇",
         "intro": ["", ""]
       },
       "learn-how-to-use-code-related-concepts-and-terms": {
-        "title": "Learn How to Use Code-related Concepts and Terms",
+        "title": "学习如何使用代码相关的概念和术语",
         "intro": ["", ""]
       },
       "learn-how-to-discuss-tech-trends-and-updates": {
-        "title": "Learn How to Discuss Tech Trends and Updates",
+        "title": "学习如何谈论技术趋势和更新",
         "intro": ["", ""]
       },
       "learn-how-to-help-a-coworker-troubleshoot-on-github": {
-        "title": "Learn How to Help a Coworker Troubleshoot on GitHub",
+        "title": "学习如何在 GitHub 上帮助同事解决问题",
         "intro": ["", ""]
       },
       "learn-how-to-share-your-progress-in-weekly-stand-up-meetings": {
-        "title": "Learn How to Share Your Progress in Weekly Stand-up Meetings",
+        "title": "学习如何在每周站立会议上分享你的进展",
         "intro": ["", ""]
       },
       "learn-how-to-ask-for-clarification-on-code-understanding": {
-        "title": "Learn How to Ask for Clarification on Code Understanding",
+        "title": "学习如何要求澄清对代码的理解",
         "intro": ["", ""]
       },
       "learn-how-to-document-code-for-a-project": {
-        "title": "Learn How to Document Code for a Project",
+        "title": "学习如何为项目写代码文档",
         "intro": ["", ""]
       },
       "learn-how-to-read-and-understand-code-documentation": {
-        "title": "Learn How to Read and Understand Code Documentation",
+        "title": "学习如何阅读和理解代码文档",
         "intro": ["", ""]
       },
       "learn-how-to-analyze-code-documentation": {
-        "title": "Learn How to Analyze Code Documentation",
+        "title": "学习如何分析代码文档",
         "intro": ["", ""]
       },
       "learn-how-to-follow-basic-email-convention": {
-        "title": "Learn How to Follow Basic Email Convention",
+        "title": "学习如何遵循基本的电子邮件规范",
         "intro": ["", ""]
       },
       "learn-how-to-share-progress-and-accomplishments": {
-        "title": "Learn How to Share Progress and Accomplishments",
+        "title": "学习如何分享进度和成就",
         "intro": ["", ""]
       },
       "learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects": {
-        "title": "Learn How to Talk About Updates and Plans for Tasks and Projects",
+        "title": "学习如何谈论任务和项目的更新和计划",
         "intro": ["", ""]
       },
       "learn-how-to-express-agreement-or-disagreement": {
-        "title": "Learn How to Express Agreement or Disagreement",
+        "title": "学习如何表达同意或不同意",
         "intro": ["", ""]
       },
       "learn-how-to-offer-technical-support-and-guidance": {
-        "title": "Learn How to Offer Technical Support and Guidance",
+        "title": "学习如何提供技术支持和指导",
         "intro": ["", ""]
       },
       "learn-how-to-request-and-receive-guidance": {
-        "title": "Learn How to Request and Receive Guidance",
+        "title": "学习如何请求和接受指导",
         "intro": ["", ""]
       },
       "learn-how-to-provide-explanations-when-helping-others": {
-        "title": "Learn How to Provide Explanations When Helping Others",
+        "title": "学习如何在帮助他人时提供解释",
         "intro": ["", ""]
       }
     }
   },
   "rosetta-code": {
-    "title": "Rosetta Code",
+    "title": "罗塞塔代码",
     "intro": [
-      "Level up your creative problem solving skills with these free programming tasks from the classic Rosetta Code library.",
-      "These challenges can prove to be difficult, but they will push your algorithm logic to new heights.",
+      "通过完成经典的罗塞塔代码库中的这些免费编程任务来提升你的创造性问题解决能力。",
+      "这些挑战可能很困难，但是它们会将进一步提升你的算法逻辑。",
       "<a href='https://rosettacode.org/wiki/Rosetta_Code' target='_blank' rel='noopener noreferrer nofollow'>Attribute: Rosetta Code</a>"
     ],
     "blocks": {
       "rosetta-code-challenges": {
-        "title": "Rosetta Code Challenges",
-        "intro": ["These are the challenges for Rosetta Code."]
+        "title": "罗塞塔代码挑战",
+        "intro": ["这些是罗赛塔代码的挑战。"]
       }
     }
   },
@@ -1457,14 +1457,14 @@
     "legacy-desc": "这些课程不再是认证路径的一部分，但仍可供你进一步学习。",
     "legacy-go-back": "进入当前版本的课程。",
     "course-maintenance": "这些课程正在维护中。如果它们不可用，你可以学习如何在本地运行这些课程 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>。",
-    "course-disabling-soon": "The browser version of these courses will be temporarily disabled soon and your virtual machines will be deleted. Any progress in your virtual machines will be lost. If you have any files you want from them, you should save them to your computer. We apologize for any inconvenience. We hope to have an improved browser version of these courses available again in the next few weeks.",
-    "course-disabled": "These courses are temporarily unavailable to run in the browser. We apologize for any inconvenience. You can learn how to run them locally at <0>https://www.freecodecamp.org/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>. We hope to have an improved browser version available again soon.",
-    "run-locally": "For now, we recommend running the courses locally on your computer. You can learn how at <0>https://www.freecodecamp.org/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0>.",
+    "course-disabling-soon": "这些课程的浏览器版本即将被暂时停用，你的虚拟机也将被删除。虚拟机中的任何进度都将丢失。如果你有任何想要的文件，请将它们保存到你的计算机中。对于给你带来的不便，我们深表歉意。我们希望在未来几周内能再次提供这些课程的改进的浏览器版本。",
+    "course-disabled": "这些课程暂时无法在浏览器中运行。不便之处，敬请原谅。你可以通过 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0> 了解如何在本地运行这些课程。我们希望能尽快推出改进后的浏览器版本。",
+    "run-locally": "目前，我们建议你在本地计算机上运行课程。你可以通过 <0>https://www.freecodecamp.org/chinese/news/how-to-run-freecodecamps-relational-databases-curriculum-using-docker-vscode-and-coderoad</0> 了解如何操作。",
     "progress-wont-save": "当你在本地运行它们时，你的进度不会被保存到你的 freeCodeCamp 账户。",
     "go-back-to-learn": "回到正式版课程",
     "read-database-cert-article": "请在继续之前阅读这个论坛帖子。",
     "enable-cookies": "你必须在开始之前启用第三方 cookies。",
     "english-only": "本部分的课程只提供英文。我们目前只能翻译标题和介绍，而不能翻译课程本身。",
-    "exam-english-only": "Please note that the certification exam is currently available only in English. The rest of the courses are available in some languages."
+    "exam-english-only": "请注意，认证考试目前只有英语版本。课程的其余部分有其他语言版本。"
   }
 }

client/i18n/locales/chinese/translations.json

@@ -55,7 +55,7 @@
     "reset-lesson": "重置课程",
     "run": "运行",
     "run-test": "运行测试（Ctrl + Enter）",
-    "check-code": "检查您的代码 (Ctrl + Enter)",
+    "check-code": "检查你的代码（Ctrl + Enter）",
     "check-code-2": "检查你的代码",
     "reset": "重置",
     "reset-step": "重置此步骤",
@@ -969,16 +969,16 @@
       "A2 English for Developers": "面向开发者的 A2 英语",
       "a2-english-for-developers": "面向开发者的 A2 英语认证",
       "Legacy Front End": "旧版前端",
-      "legacy-front-end": "前端认证",
+      "legacy-front-end": "旧版前端认证",
       "Legacy Back End": "旧版后端",
-      "legacy-back-end": "后端认证",
+      "legacy-back-end": "旧版后端认证",
       "Legacy Data Visualization": "旧版数据可视化",
-      "legacy-data-visualization": "数据可视化认证",
+      "legacy-data-visualization": "旧版数据可视化认证",
       "Legacy Information Security and Quality Assurance": "旧版信息安全和质量保证",
-      "information-security-and-quality-assurance": "信息安全和质量保证认证",
+      "information-security-and-quality-assurance": "旧版信息安全和质量保证认证",
       "Legacy Full Stack Certification": "旧版全栈认证",
       "Legacy Full Stack": "旧版的全栈",
-      "full-stack": "全栈认证"
+      "full-stack": "旧版全栈认证"
     }
   },
   "certification-card": {

client/i18n/locales/espanol/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "Legacy Front End",
-      "legacy-front-end": "Front End Certification",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Legacy Back End",
-      "legacy-back-end": "Back End Certification",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Legacy Data Visualization",
-      "legacy-data-visualization": "Data Visualization Certification",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Certificado de Información de Legado y Control de Calidad",
-      "information-security-and-quality-assurance": "Certificación de Garantía de Calidad Y Seguridad de la información",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Certificado de Legacy Full Stack",
       "Legacy Full Stack": "Legacy Full Stack",
-      "full-stack": "Certificado de Full Stack"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/german/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "Legacy Front End",
-      "legacy-front-end": "Front End Certification",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Legacy Back End",
-      "legacy-back-end": "Back End Certification",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Legacy Data Visualization",
-      "legacy-data-visualization": "Data Visualization Certification",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Legacy Information Security and Quality Assurance",
-      "information-security-and-quality-assurance": "Information Security and Quality Assurance Certification",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Legacy Full Stack Certification",
       "Legacy Full Stack": "Legacy Full Stack",
-      "full-stack": "Full Stack Certification"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/italian/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "Front End Legacy",
-      "legacy-front-end": "Certificazione Front End",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Back End Legacy",
-      "legacy-back-end": "Certificazione Back End",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Visualizzazione Dati Legacy",
-      "legacy-data-visualization": "Certificazione Visualizzazione Dati",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Sicurezza delle Informazioni e Garanzia di Qualità Legacy",
-      "information-security-and-quality-assurance": "Certificazione di Sicurezza delle Informazioni e Garanzia di Qualità",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Certificazione Full Stack Legacy",
       "Legacy Full Stack": "Full Stack Legacy",
-      "full-stack": "Certificazione Full Stack"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/japanese/translations.json

@@ -520,7 +520,7 @@
     "your-donation": "あなたの {{usd}} ドルの寄付により、世界中の人々に {{hours}} 時間の学びを提供できます。",
     "your-donation-2": "あなたの {{usd}} ドルの寄付により、世界中の人々に毎月 {{hours}} 時間の学びを提供できます。",
     "your-donation-3": "あなたの {{usd}} ドルの寄付により、世界中の人々に毎年 {{hours}} 時間の学びを提供できます。",
-    "become-supporter": "サポーターになる",
+    "become-supporter": "サポーターになりましょう",
     "progress-modal-cta-1": "寄付を通して、無料のコンピューターサイエンス認定学位の開発をご支援ください。",
     "progress-modal-cta-2": "寄付を通して、私たちのウェブサイトのサーバー稼働時間 53 時間分をご支援ください。",
     "progress-modal-cta-3": "寄付を通して、世界中の学習者に向けた 32 言語の翻訳活動を支援できます。",
@@ -621,9 +621,9 @@
     "modal-benefits-title": "寄付のお願い",
     "help-us-more-certifications": "もっと多くの認定講座の開発を支援できます。",
     "remove-donation-popups": "寄付のお願いのポップアップを非表示にします。",
-    "help-millions-learn": "何百万人もの人々の学びをサポートできます。",
-    "reach-goals-faster": "あなたの目標により速く近づけます。",
-    "remove-distractions": "気が散る要素を減らします。",
+    "help-millions-learn": "世界中の人々の学びをサポートできます。",
+    "reach-goals-faster": "さらにスピーディーにゴールへと近づけます。",
+    "remove-distractions": "気が散る要素を減らせます。",
     "animation-description": "これは、キャンパーに freeCodeCamp サポーターとなることを促す 20 秒間のアニメーション広告です。アニメーションの内容は、とあるテディベアがサポーターになるところから始まります。サポーターになることで、余計なポップアップ画面が表示されなくなり、テディベアは目標をスムーズに達成します。そしてついに卒業し、学問のスーパーヒーローとなって世界中の人々を助ける様子が描かれています。"
   },
   "report": {
@@ -969,16 +969,16 @@
       "A2 English for Developers": "開発者のための A2 レベル英語",
       "a2-english-for-developers": "開発者のための A2 レベル英語認定証",
       "Legacy Front End": "(レガシー) フロントエンド",
-      "legacy-front-end": "フロントエンド認定証",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "(レガシー) バックエンド",
-      "legacy-back-end": "バックエンド認定証",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "(レガシー) データ可視化",
-      "legacy-data-visualization": "データ可視化認定証",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "(レガシー) 情報セキュリティと品質保証",
-      "information-security-and-quality-assurance": "情報セキュリティと品質保証認定証",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "(レガシー) フルスタック認定証",
       "Legacy Full Stack": "(レガシー) フルスタック",
-      "full-stack": "フルスタック認定証"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/korean/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "Legacy Front End",
-      "legacy-front-end": "Front End Certification",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Legacy Back End",
-      "legacy-back-end": "Back End Certification",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Legacy Data Visualization",
-      "legacy-data-visualization": "Data Visualization Certification",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Legacy Information Security and Quality Assurance",
-      "information-security-and-quality-assurance": "Information Security and Quality Assurance Certification",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Legacy Full Stack Certification",
       "Legacy Full Stack": "Legacy Full Stack",
-      "full-stack": "Full Stack Certification"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/portuguese/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 Inglês para Desenvolvedores",
       "a2-english-for-developers": "Certificação A2 Inglês para Desenvolvedores",
       "Legacy Front End": "Front-end legado",
-      "legacy-front-end": "Certificação de front-end",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Back-end legado",
-      "legacy-back-end": "Certificação de back-end",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Visualização de dados legada",
-      "legacy-data-visualization": "Certificação de visualização de dados",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Segurança da informação e garantia da qualidade legado",
-      "information-security-and-quality-assurance": "Certificação de segurança da informação e garantia da qualidade",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Certificação de full-stack legada",
       "Legacy Full Stack": "Full-stack legado",
-      "full-stack": "Certificação de full-stack"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/swahili/translations.json

@@ -969,16 +969,16 @@
       "A2 English for Developers": "A2 English for Developers",
       "a2-english-for-developers": "A2 English for Developers Certification",
       "Legacy Front End": "Legacy Front End",
-      "legacy-front-end": "Udhibitisho wa Front End",
+      "legacy-front-end": "Legacy Front End Certification",
       "Legacy Back End": "Legacy Back End",
-      "legacy-back-end": "Udhibitisho wa Back End",
+      "legacy-back-end": "Legacy Back End Certification",
       "Legacy Data Visualization": "Taswira ya Data ya Legacy",
-      "legacy-data-visualization": "Udhibitisho wa Taswira ya Data",
+      "legacy-data-visualization": "Legacy Data Visualization Certification",
       "Legacy Information Security and Quality Assurance": "Usalama wa Taarifa ya Legacy na Uhakikisho wa Ubora",
-      "information-security-and-quality-assurance": "Udhibitisho wa Usalama wa Taarifa na Uhakikisho wa Ubora",
+      "information-security-and-quality-assurance": "Legacy Information Security and Quality Assurance Certification",
       "Legacy Full Stack Certification": "Udhibitishaji wa Legacy Full Stack",
       "Legacy Full Stack": "Legacy Full Stack",
-      "full-stack": "Udhibitishaji wa Full Stack"
+      "full-stack": "Legacy Full Stack Certification"
     }
   },
   "certification-card": {

client/i18n/locales/ukrainian/intro.json

@@ -813,10 +813,10 @@
         ]
       },
       "learn-tree-traversal-by-building-a-binary-search-tree": {
-        "title": "Вивчіть обхід дерева, створивши двійкове дерево пошуку",
+        "title": "Вивчіть обхід дерева, створивши бінарне дерево пошуку",
         "intro": [
-          "Двійкове дерево пошуку (BST) — це поширена структура даних, де дані впорядковані ієрархічно.",
-          "У цьому проєкті ви дізнаєтесь, як сконструювати власне двійкове дерево пошуку (BST) і виконати серединний обхід. Також ви ознайомитеся з ключовими операціями (наприклад, вставка, пошук та видалення)."
+          "Бінарне дерево пошуку — це поширена структура даних, де дані впорядковані ієрархічно.",
+          "У цьому проєкті ви дізнаєтесь, як сконструювати власне бінарне дерево пошуку і виконати серединний обхід. Також ви ознайомитеся з ключовими операціями (наприклад, вставка, пошук та видалення)."
         ]
       },
       "learn-lambda-functions-by-building-an-expense-tracker": {
@@ -1180,9 +1180,9 @@
         ]
       },
       "top-learn-variables-and-operators": {
-        "title": "Learn Variables and Operators",
+        "title": "Вивчіть змінні та оператори",
         "intro": [
-          "Get started with JavaScript by learning about variables and operators. This course covers the fundamentals of JavaScript programming, including data types, operators, and variable declarations."
+          "Почніть знайомство з JavaScript зі змінних та операторів. Цей курс охоплює основи програмування на JavaScript, включно з типами даних, операторами та оголошенням змінних."
         ]
       }
     }

client/i18n/locales/ukrainian/translations.json

@@ -235,7 +235,7 @@
       "my-certs": "Мої сертифікації",
       "my-portfolio": "Моє портфоліо",
       "my-timeline": "Моя хронологія",
-      "my-donations": "Мої внески",
+      "my-donations": "Мої донати",
       "night-mode": "Нічний режим",
       "sound-mode": "Режим багаття",
       "keyboard-shortcuts": "Дозволити клавіатурні скорочення"
@@ -376,7 +376,7 @@
     "tests-completed": "// виконані тести",
     "console-output": "// вивід консолі",
     "syntax-error": "У коді виникла помилка ще до того, як запустились тести. Будь ласка, виправте це і спробуйте знову.",
-    "indentation-error": "Your code has an indentation error. You may need to add <code>pass</code> on a new line to form a valid block of code.",
+    "indentation-error": "У коді наявна помилка відступів. Спробуйте додати <code>pass</code> в новому рядку, щоб утворити дійсний блок коду.",
     "sign-in-save": "Увійдіть, щоб зберегти свій прогрес",
     "download-solution": "Завантажити розв’язок",
     "download-results": "Завантажити результати",
@@ -418,19 +418,19 @@
     "project-preview-title": "Попередній перегляд того, що ви будете створювати",
     "github-required": "<0>Створіть обліковий запис GitHub</0>, якщо у вас його немає. Він знадобиться під час створення віртуальної серверної машини Linux. Цей процес може зайняти кілька хвилин.",
     "gitpod": {
-      "intro": "This course runs in a virtual Linux machine using Gitpod. Follow these instructions to start the course:",
-      "step-1": "<0>Create a GitHub</0> account if you don't have one",
-      "step-2": "Click the start button below",
-      "step-3": "Login to Gitpod with your GitHub account if you aren't already",
-      "step-4": "Once the virtual Linux machine is finished loading, start the CodeRoad extension by:",
-      "step-5": "Clicking the \"hamburger\" menu near the top left of the VSCode window,",
-      "step-6": "Going to the \"View\" menu,",
-      "step-7": "Clicking on the \"Command Palette\" option,",
-      "step-8": "and running the \"CodeRoad: Start\" command",
-      "step-9": "Follow the instructions in CodeRoad to complete the course",
-      "continue-project": "Clicking the button below will start a new project. If you have previously started the {{course}} course, go to <0>your Gitpod dashboard</0> to continue.",
-      "learn-more": "Learn more about <0>Gitpod workspaces.</0>",
-      "logout-warning": "If you log out of freeCodeCamp before you complete the entire {{course}} course, your progress will not be saved to your freeCodeCamp account."
+      "intro": "Цей курс виконується у віртуальній машині Linux за допомогою Gitpod. Дотримуйтесь цих інструкцій, щоб розпочати курс:",
+      "step-1": "<0>Створіть обліковий запис на GitHub</0>, якщо його немає",
+      "step-2": "Натисніть кнопку «Розпочати курс» нижче",
+      "step-3": "Увійдіть до Gitpod за допомогою облікового запису GitHub, якщо досі не зробили цього",
+      "step-4": "Як тільки віртуальна машина Linux завантажиться, запустіть розширення CodeRoad:",
+      "step-5": "натисніть на іконку «гамбургер» біля верхнього лівого кута вікна VSCode,",
+      "step-6": "перейдіть до меню «View»,",
+      "step-7": "натисніть на «Command Palette»,",
+      "step-8": "та виконайте команду «CodeRoad: Start»",
+      "step-9": "Дотримуйтесь інструкцій в CodeRoad, щоб завершити курс",
+      "continue-project": "Якщо натиснути на кнопку нижче, запуститься новий проєкт. Якщо ви вже працювали над курсом «{{course}}» та хочете продовжити, перейдіть на <0>свою панель Gitpod</0>.",
+      "learn-more": "Див. більше про <0>робочий простір Gitpod.</0>",
+      "logout-warning": "Якщо ви вийдете з freeCodeCamp, не завершивши весь курс «{{course}}», ваш прогрес не буде збережено в обліковому записі freeCodeCamp."
     },
     "step-1": "Крок 1: завершіть проєкт",
     "step-2": "Крок 2: відправте код",
@@ -596,7 +596,7 @@
     "other-support": "Якщо ви хочете підтримати нашу некомерційну організацію іншим шляхом, або ж маєте будь-які інші питання — напишіть Квінсі на quincy@freecodecamp.org.",
     "bear-progress-alt": "Ведмежатко з прохальним виразом обличчя, що тримає порожню банку для коштів.",
     "bear-completion-alt": "Ведмежатко, що тримає великий трофей.",
-    "flying-bear": "Illustration of an adorable teddy bear wearing a graduation cap and flying with a Supporter badge.",
+    "flying-bear": "Зображення чарівного плюшевого ведмедика з академічною шапочкою та значком донора.",
     "crucial-contribution": "Ваш внесок відіграє велику роль у створенні матеріалу, який надасть мільйонам людей можливість опанувати нові навички та забезпечити сім’ю.",
     "support-benefits-title": "Переваги стати донором:",
     "support-benefits-1": "Жодних спливаючих повідомлень про донати",
@@ -624,7 +624,7 @@
     "help-millions-learn": "Допоможіть мільйонам людей навчатись",
     "reach-goals-faster": "Досягайте цілей швидше",
     "remove-distractions": "Позбавтесь повідомлень",
-    "animation-description": "This is a 20 second animated advertisement to encourage campers to become supporters of freeCodeCamp. The animation starts with a teddy bear who becomes a supporter. As a result, distracting pop-ups disappear and the bear gets to complete all of its goals. Then, it graduates and becomes an education super hero helping people around the world."
+    "animation-description": "Це 20-секундна анімаційна реклама, щоб заохотити кемперів стати донорами freeCodeCamp. Анімація починається з ведмедика, який стає донором. В результаті відволікаючі спливаючі вікна зникають, і ведмедик може досягти своїх цілей. Потім він закінчує навчання і стає освітнім супергероєм, який допомагає людям по всьому світу."
   },
   "report": {
     "sign-in": "Щоб повідомити про порушення користувача, ви повинні ввійти в систему",
@@ -969,16 +969,16 @@
       "A2 English for Developers": "Англійська мова A2 для розробників",
       "a2-english-for-developers": "Сертифікація «Англійська мова A2 для розробників»",
       "Legacy Front End": "Застарілий Front End",
-      "legacy-front-end": "Сертифікація «Front End»",
+      "legacy-front-end": "Застаріла сертифікація «Front End»",
       "Legacy Back End": "Застарілий Back End",
-      "legacy-back-end": "Сертифікація «Back End»",
+      "legacy-back-end": "Застаріла сертифікація «Back End»",
       "Legacy Data Visualization": "Застаріла візуалізація даних",
-      "legacy-data-visualization": "Сертифікація «Візуалізація даних»",
+      "legacy-data-visualization": "Застаріла сертифікація «Візуалізація даних»",
       "Legacy Information Security and Quality Assurance": "Застаріла інформаційна безпека та забезпечення якості",
-      "information-security-and-quality-assurance": "Сертифікація «Інформаційна безпека та забезпечення якості»",
+      "information-security-and-quality-assurance": "Застаріла сертифікація «Інформаційна безпека та забезпечення якості»",
       "Legacy Full Stack Certification": "Застаріла сертифікація «Full Stack»",
       "Legacy Full Stack": "Застарілий Full Stack",
-      "full-stack": "Сертифікація «Full Stack»"
+      "full-stack": "Застаріла сертифікація «Full Stack»"
     }
   },
   "certification-card": {