如何制作一个仅Python依靠Python第三方库的听写程序

导入所需的库

import speech_recognition as sr

创建一个Recognizer对象

r = sr.Recognizer()

使用麦克风录音

with sr.Microphone() as source:
    print("Please speak your sentence:")
    audio = r.listen(source)

使用Google Speech Recognition进行语音识别

try:
    sentence = r.recognize_google(audio)
    print("You said: " + sentence)
except sr.UnknownValueError:
    print("Sorry, I could not understand what you said.")
except sr.RequestError as e:
    print("Could not request results from Google Speech Recognition service; {0}".format(e))

完整代码：

import speech_recognition as sr

r = sr.Recognizer()

with sr.Microphone() as source:
    print("Please speak your sentence:")
    audio =