diff --git a/AI聊天机器人.py b/AI聊天机器人.py
index 4e52a10..932ae06 100644
--- a/AI聊天机器人.py
+++ b/AI聊天机器人.py
@@ -3,14 +3,17 @@ import tkinter as tk
 import threading
 import speech_recognition as sr
 
-# 初始化语音播报对象
+# Initialize speech synthesis object
 talker = pyttsx3.init()
-#登陆界面
-# 用户账号和密码
+
+# Initialize speech recognition object
+recognizer = sr.Recognizer()
+
+# Login credentials
 userName = "admin"
 userPass = "123"
 
-# 创建对话页面
+# Create chat window
 def chat_window():
     chat_window = tk.Tk()
     chat_window.title("对话")
@@ -35,6 +38,28 @@ def chat_window():
         talker.say(answer)
         talker.runAndWait()
 
+    def voice_recognition():
+        with sr.Microphone() as source:
+            print("请说话...")
+            audio = recognizer.listen(source)
+
+        try:
+            print("识别中...")
+            question = recognizer.recognize_google(audio, language="zh-CN")
+            print("你说: " + question)
+            answer = question.strip("吗？？" + "!")
+            if question == "不聊了拜拜":
+                talker.say("好的，拜拜就拜拜！")
+                talker.runAndWait()
+                chat_window.destroy()
+            else:
+                chat_text.insert(tk.END, "你: " + question + "\n")
+                chat_text.insert(tk.END, "机器人的回答：" + answer + "\n")
+                talker_thread = threading.Thread(target=speak, args=(answer,))
+                talker_thread.start()
+        except sr.UnknownValueError:
+            print("抱歉, 未能识别，请重试")
+
     chat_text = tk.Text(chat_window)
     chat_text.pack()
 
@@ -44,31 +69,10 @@ def chat_window():
     send_button = tk.Button(chat_window, text="发送", command=chat)
     send_button.pack()
 
+    voice_button = tk.Button(chat_window, text="语音识别", command=voice_recognition)
+    voice_button.pack()
+
     chat_window.mainloop()
-#语音识别功能(使用百度云语音识别)
-def voice_recognition():
-    with sr.Microphone() as source:
-        print("请说话...")
-        audio = recognizer.listen(source)
-
-    try:
-        print("识别中...")
-        question = recognizer.recognize_baidu(audio, app_id='73927317', api_key='3jGcj5fLma64CtB3tTEuLcei', secret_key='qm8gPCF7DSKpqatx5ZQ8e4OvNLmgdYcG')
-        print("你说: " + question)
-        answer = question.strip("吗？？" + "!")
-        if question == "不聊了拜拜":
-            talker.say("好的，拜拜就拜拜！")
-            talker.runAndWait()
-            chat_window.destroy()
-        else:
-            chat_text.insert(tk.END, "你: " + question + "\n")
-            chat_text.insert(tk.END, "机器人的回答：" + answer + "\n")
-            talker_thread = threading.Thread(target=speak, args=(answer,))
-            talker_thread.start()
-    except sr.UnknownValueError:
-        print("抱歉, 未能识别，请重试")
-    except sr.RequestError:
-        print("抱歉, 无法连接到服务器")
 # 创建登录窗口
 def login_window():
     login_window = tk.Tk()