diff --git a/CompilingAndBuilding/library1/build-profile.json5 b/CompilingAndBuilding/library1/build-profile.json5
index b91446a731e258c58f918ebd11d5abc6d5025d56..aff1c7ddad9fd6794337279b3f10c64f3f910d98 100644
--- a/CompilingAndBuilding/library1/build-profile.json5
+++ b/CompilingAndBuilding/library1/build-profile.json5
@@ -14,7 +14,7 @@
       ],
       //Used to set up the local ABI compilation environment
       "cppFlags": ""
-      //Set optional parameters for the C++compiler
+      //Set optional parameters for the C++ compiler
     },
     // [End cpu_option]
   },
diff --git a/CryptoArchitectureKit/entry/src/main/ets/pages/PublicKeysStored.ets b/CryptoArchitectureKit/entry/src/main/ets/pages/PublicKeysStored.ets
index f0ac58fc973e0929075ea349bbe68ea138c202c1..e088d0b957a5a1d2697449747b55a75b5aa62d2b 100644
--- a/CryptoArchitectureKit/entry/src/main/ets/pages/PublicKeysStored.ets
+++ b/CryptoArchitectureKit/entry/src/main/ets/pages/PublicKeysStored.ets
@@ -27,7 +27,7 @@ struct PublicKeysStored {
   build() {
     Row() {
       Column() {
-        Button('公钥转为base64进制数据存储').onClick(() => {
+        Button('公钥转为base64编码数据存储').onClick(() => {
           let publicKeys =
             new Uint8Array([
               0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x08, 0x2a,
diff --git a/Ndk/Ndk2/entry/src/main/cpp/WorkerCallNapiLoop/WorkerCallNapiLoop.cpp b/Ndk/Ndk2/entry/src/main/cpp/WorkerCallNapiLoop/WorkerCallNapiLoop.cpp
index a03c654ceba4ddab5bfb56b2d5c4ef7e27f13549..98402a6a76608062594febe29dfa43de2ba89a22 100644
--- a/Ndk/Ndk2/entry/src/main/cpp/WorkerCallNapiLoop/WorkerCallNapiLoop.cpp
+++ b/Ndk/Ndk2/entry/src/main/cpp/WorkerCallNapiLoop/WorkerCallNapiLoop.cpp
@@ -23,7 +23,7 @@
 void WorkerCallNapiLoop::SubThread(CallbackContext *context) { 
     uv_loop_s *loop = nullptr; 
     napi_get_uv_event_loop(context->env, &loop); 
-    // Uvw_ork_t is the structure that associates loop and thread pool callback functions
+    // uv_work_t is the structure that associates loop and thread pool callback functions
     uv_work_t *work = new uv_work_t; 
     work->data = (CallbackContext *)context; 
     uv_queue_work( 
diff --git a/NetworkKit/entry/src/main/ets/pages/GetAxiosUTF.ets b/NetworkKit/entry/src/main/ets/pages/GetAxiosUTF.ets
index 0b14c014f61bf9f35f0421397285017abc139456..b4a3ad4b58da87daf2aadcaeb8c128a353d83803 100644
--- a/NetworkKit/entry/src/main/ets/pages/GetAxiosUTF.ets
+++ b/NetworkKit/entry/src/main/ets/pages/GetAxiosUTF.ets
@@ -34,7 +34,7 @@ struct FriendsBook {
     axios<string, AxiosResponse<string>, null>({
       method: 'get',
       url: URL,
-      // When using the til.TextDecoder method, the encoding and decoding formats must be consistent,
+      // When using the util.TextDecoder method, the encoding and decoding formats must be consistent,
       // so the data type needs to be set to ARRAY_BUFFER when retrieving, otherwise garbled characters will appear.
       responseType: 'ARRAY_BUFFER'
     })