diff --git a/CompilingAndBuilding/build-profile_ohmurl.json5 b/CompilingAndBuilding/build-profile_ohmurl.json5
index 1b5e1146a7c132582aff26c3e87bee8ba2dede34..c4fa9a6eec7a3a26326e05e18701557de88a7c36 100644
--- a/CompilingAndBuilding/build-profile_ohmurl.json5
+++ b/CompilingAndBuilding/build-profile_ohmurl.json5
@@ -33,8 +33,8 @@
   // [Start build_profile_ohmurl_hsp]
   "modules": [
     {
-      name: "hsp",   // 引用的hsp包依赖
-      srcPath: "../MyApplication_stageB/hsp",   // 引用的hsp包的路径（绝对和相对都可以）
+      name: "hsp",   // The referenced hsp package dependency
+      srcPath: "../MyApplication_stageB/hsp",   // The path to the hsp package being referenced (both absolute and relative paths are okay)
     }
   ],
   // [End build_profile_ohmurl_hsp]
diff --git a/CompilingAndBuilding/entry/src/rollup.config.js b/CompilingAndBuilding/entry/src/rollup.config.js
index bc9faa22553327281dc08cb20cca9b2cff14ec49..895f5463b4dd2f9ad8e2dcfd3f6a444ba2692592 100644
--- a/CompilingAndBuilding/entry/src/rollup.config.js
+++ b/CompilingAndBuilding/entry/src/rollup.config.js
@@ -17,7 +17,7 @@
 // [Start plugins]
 plugins: [
     resolve({
-        preferBuiltins: false,    // true 或 false
+        preferBuiltins: false,    // true or false
         mainFields: ['module', 'main'],
         extensions
     })
diff --git a/CompilingAndBuilding/library/src/main/ets/components/util.js b/CompilingAndBuilding/library/src/main/ets/components/util.js
deleted file mode 100644
index 9f73ed2a15daf0d0b7b801f05a1f684462bdbf2b..0000000000000000000000000000000000000000
--- a/CompilingAndBuilding/library/src/main/ets/components/util.js
+++ /dev/null
@@ -1,7 +0,0 @@
-// 依赖包的实现文件 index.js
-function sub(a, b) {
-  return a - b
-}
-
-var allFunction = { sub }
-module.exports = allFuntion
\ No newline at end of file
diff --git a/CompilingAndBuilding/library3/hvigorfile.ts b/CompilingAndBuilding/library3/hvigorfile.ts
index 01e28d9a69a6412cb6628e03e9bdba587b35e0fe..5b7012fdb4149e8cfcbb6fdc787077d181d0c954 100644
--- a/CompilingAndBuilding/library3/hvigorfile.ts
+++ b/CompilingAndBuilding/library3/hvigorfile.ts
@@ -11,7 +11,7 @@ export function customPluginFunction1(str?: string) {
     pluginId: 'CustomPluginID1',
     apply(pluginContext) {
       pluginContext.registerTask({
-        // 编写自定义任务
+       // Write a custom task
         name: 'customTask1',
         run: (taskContext) => {
           console.log('run into: ');
@@ -22,7 +22,7 @@ export function customPluginFunction1(str?: string) {
             console.log(err, 'err');
           })
         },
-        // 确认自定义任务插入位置
+        // Confirm custom task insertion position
         dependencies: ['default@BuildJS'],
         postDependencies: ['default@CompileArkTS']
       })
diff --git a/CompilingAndBuilding/library3/hvigorfile_comfig.ts b/CompilingAndBuilding/library3/hvigorfile_comfig.ts
index 598b31d43978c77bcd0d7ac487080e8a759a30ce..798f8b7fccd51257b304263ef3abb581ef266a00 100644
--- a/CompilingAndBuilding/library3/hvigorfile_comfig.ts
+++ b/CompilingAndBuilding/library3/hvigorfile_comfig.ts
@@ -1,16 +1,16 @@
 
 //FAQ:如何快速关闭工程中所有字节码HAR配置
 // [Start hvigorfile]
-// 工程级hvigorfile.ts文件
+// Engineering-level hvigorfile.ts file
 import { hvigor, HvigorNode, HvigorPlugin } from '@ohos/hvigor';
 import { appTasks, OhosHarContext, OhosPluginId, Target } from '@ohos/hvigor-ohos-plugin';
-// 实现自定义插件
+// Implement custom plugins
 export function customPlugin(): HvigorPlugin {
   return {
     pluginId: 'customPlugin',
     async apply(currentNode: HvigorNode): Promise<void> {
       hvigor.afterNodeEvaluate(async () => {
-        // 注册模块级任务
+        // Register module-level tasks
         harTask(currentNode);
       });
     }
@@ -22,22 +22,22 @@ function harTask(currentNode: HvigorNode) {
     context?.targets((target: Target) => {
       const targetName = target.getTargetName();
       node.registerTask({
-        // 任务名称
+        // Task name
         name: `HarTask`,
-        // 任务执行逻辑主体函数
+        // Main function of task execution logic
         run() {
           if (context.getBuildProfileOpt) {
             const buildProfile = context.getBuildProfileOpt();
             console.log(buildProfile)
-            // 设置字节码har配置为false
+            // Set the bytecode har config to false
             buildProfile["buildOption"] = { arkOptions: { byteCodeHar: false } };
             console.log(buildProfile)
             context.setBuildProfileOpt(buildProfile);
           }
         },
-        // 配置前置任务依赖
+        // Configure the dependency of the pre-task
         dependencies: [`${targetName}@PackageHar`],
-        // 配置任务的后置任务依赖
+        // Post-task dependency for configuring tasks
         postDependencies: ['assembleHar']
       });
     });
diff --git a/CompilingAndBuilding/library3/src/main/ets/components/index.ets b/CompilingAndBuilding/library3/src/main/ets/components/index.ets
index eb1543714ff3bdb329f0409bf5badbe64c9e8099..2d788b765b31b99a2cd37a9c3181d7102a38a415 100644
--- a/CompilingAndBuilding/library3/src/main/ets/components/index.ets
+++ b/CompilingAndBuilding/library3/src/main/ets/components/index.ets
@@ -18,7 +18,7 @@
 */
 
 // [Start import_test]
-// index.ets文件
+// index.ets file
 import test from './test'
 
 
diff --git a/CompilingAndBuilding/library3/src/main/ets/components/test.d.ts b/CompilingAndBuilding/library3/src/main/ets/components/test.d.ts
index 3217f13d494017e3d54606df0b39c92652c305e5..2aeb165dbe96c8ab7115ea0b0ef224c2e31b1e14 100644
--- a/CompilingAndBuilding/library3/src/main/ets/components/test.d.ts
+++ b/CompilingAndBuilding/library3/src/main/ets/components/test.d.ts
@@ -18,7 +18,7 @@
 */
 
 // [Start addFunction]
-// test.d.ts文件
+// test.d.ts file
 export const addFunction: {
   add: (a: number, b: number) => number
 }
diff --git a/InterfacePreviewKit/entry/oh-package.json5 b/InterfacePreviewKit/entry/oh-package.json5
index 5016391b879f5e3f601213a08fd1844b22fc9b53..a854f7f2af82d00ab9e34e71a1e9012c8f89ba85 100644
--- a/InterfacePreviewKit/entry/oh-package.json5
+++ b/InterfacePreviewKit/entry/oh-package.json5
@@ -5,6 +5,8 @@
   "main": "",
   "author": "",
   "license": "",
+
+  // FAQ：预览告警“There are properties not initialized”
   // [Start add_hamock_dependecy]
   "dependencies": {
     // The version number needs to be modified according to the relationship between hvigor and the SDK
diff --git a/InterfacePreviewKit/oh-package-lock.json5 b/InterfacePreviewKit/oh-package-lock.json5
index 7fcf818273347b97063c0c0a151bb14770ca1c79..0d2d482efa90cdee85cec4a5390cb4d255de8e06 100644
--- a/InterfacePreviewKit/oh-package-lock.json5
+++ b/InterfacePreviewKit/oh-package-lock.json5
@@ -13,7 +13,7 @@
       "name": "@ohos/hamock",
       "version": "1.0.0",
       "integrity": "sha512-K6lDPYc6VkKe6ZBNQa9aoG+ZZMiwqfcR/7yAVFSUGIuOAhPvCJAo9+t1fZnpe0dBRBPxj2bxPPbKh69VuyAtDg==",
-      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/hamock/-/hamock-1.0.0.har",
+      "resolved": "https://repo.harmonyos.com/ohpm/@ohos/hamock/-/hamock-1.0.0.har",
       "registryType": "ohpm"
     },
     "@ohos/hypium@1.0.21": {
diff --git a/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/CMakeLists1.txt b/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/CMakeLists1.txt
index 4ecb899cc1d7231fcdb1d0af951e9c07db80324d..50b2c5cab302426dc755de7f6ce3ff6edad68129 100644
--- a/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/CMakeLists1.txt
+++ b/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/CMakeLists1.txt
@@ -1,5 +1,5 @@
 # FAQ: CPP编译报错"A 'undefined symbol' error has occurred
-# [Start cmake_minimum_required]
+# [Start cmake_minimum_requiredNew]
 cmake_minimum_required(VERSION 3.10)
 project(MyProject)
 set(CMAKE_CXX_STANDARD 17)
@@ -10,7 +10,7 @@ include_directories(${PATH_TO_EXTERNAL_LIBRARY}
 add_library(myProgram SAHRED main.cpp myLibrary.cpp)
 # Link to third-party libraries
 target_link_libraries(myProgram PUBLIC /path/to/external/library)
-# [End cmake_minimum_required]
+# [End cmake_minimum_requiredNew]
 
 # [Start CMAKE_VERBOSE_MAKEFILE]
 set(CMAKE_VERBOSE_MAKEFILE ON)
diff --git a/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/myLibrary.cpp b/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/myLibrary.cpp
index aade91065f4de75f4df2b2bb01a11330dc2b2f69..d5bd0603062e659c26fbbdd33f9b5f4f6d2cec46 100644
--- a/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/myLibrary.cpp
+++ b/Ndk/Ndk2/UndefinedSymbol/src/main/cpp/myLibrary.cpp
@@ -1,7 +1,7 @@
 // FAQ: CPP编译报错"A 'undefined symbol' error has occurred
-// [Start cmake_minimum_required]
+// [Start cmake_minimum_required_lb]
 #include "myLibrary.h" 
 void myFunction() {     
 // Function implementation
 }
-// [End cmake_minimum_required]
\ No newline at end of file
+// [End cmake_minimum_required_lb]
\ No newline at end of file
diff --git a/Ndk/Ndk2/UnknownType/src/main/cpp/mian.cpp b/Ndk/Ndk2/UnknownType/src/main/cpp/mian.cpp
index d9249bd1fc00ec476871a1b5ce164aecd0966690..78e4a5afe9d1875eb5c290f56ebb90f019cabefd 100644
--- a/Ndk/Ndk2/UnknownType/src/main/cpp/mian.cpp
+++ b/Ndk/Ndk2/UnknownType/src/main/cpp/mian.cpp
@@ -3,7 +3,7 @@
 #include "myLibrary.h" 
 int main() {
      MyType obj;
-     // 使用自定义类型
+     // Use custom types
      return 0;
 }
 // [End MyType]
\ No newline at end of file
diff --git a/ParameterTest/oh-package.json5 b/ParameterTest/oh-package.json5
index fa8fe5df602e4888cddbb520a440c01ffa6dbac7..16139abb564210853ed4950c406021faef3a25cf 100644
--- a/ParameterTest/oh-package.json5
+++ b/ParameterTest/oh-package.json5
@@ -1,3 +1,4 @@
+// FAQ:如何配置oh-package.json5动态依赖
 // [Start parameterJson5]
 {
   "name": "parameter-test",