diff --git a/app/controller/add_websocket_voice_recognise_route.py b/app/controller/add_websocket_voice_recognise_route.py
index 69923fe..eefc6da 100644
--- a/app/controller/add_websocket_voice_recognise_route.py
+++ b/app/controller/add_websocket_voice_recognise_route.py
@@ -20,24 +20,31 @@ def add_websocket_voice_recognise_route(app: FastAPI):
     # 接收连接
     await receive_socket.accept()
 
+    # 公共函数，用于向前端发送语音识别结果
     async def send_text(data: dict):
       await receive_socket.send_text(json.dumps(data, ensure_ascii=False))
 
+    # 百炼识别返回的开始说话事件
     async def on_speech_started(item_id: str):
       await send_text({"type": "speech_started", "item_id": item_id})
 
+    # 百炼识别返回的正在说话事件
     async def on_speech_content(item_id: str, content: str):
       await send_text({"type": "speech_content", "item_id": item_id, "content": content})
 
+    # 百炼识别返回的说话结束事件
     async def on_speech_stopped(item_id: str):
       await send_text({"type": "speech_stopped", "item_id": item_id})
 
+    # 百炼识别返回的识别完成事件
     async def on_speech_completed(item_id: str, content: str):
       await send_text({"type": "speech_completed", "item_id": item_id, "content": content})
 
+    # 百炼识别连接错误
     async def on_connect_error(error: Exception):
       await clear_socket()
 
+    # 创建一个百炼语音识别对象
     bvrs = BaiLianVoiceRecogniseSocket(
       on_speech_started=on_speech_started,
       on_speech_content=on_speech_content,
@@ -46,6 +53,7 @@ def add_websocket_voice_recognise_route(app: FastAPI):
       on_connect_error=on_connect_error,
     )
 
+    # 连接百炼websocket
     await bvrs.connect()
 
     async def clear_socket():
@@ -89,7 +97,9 @@ def add_websocket_voice_recognise_route(app: FastAPI):
 
       # 并发运行两个任务
       await asyncio.gather(
+        # 等待前端的websocket消息，将前端传递的音频数据转发给百炼识别
         waiting_msg_from_front(),
+        # 等待百炼的websocket消息，将识别结果转发给前端
         bvrs.waiting_message_from_socket(),
         return_exceptions=True
       )