import pyperclip
import time
import webbrowser
copyBuff=' '
while True:
 time.sleep(10)
 copyedText=pyperclip.paste()
 if copyBuff!=copyedText:
  copyBuff=copyedText
  normalizedText = copyBuff.replace('\n', ' ')
  pyperclip.copy(normalizedText)
 else:
  print('no change')

import pyperclip
import time
import webbrowser
copyBuff=' '
while True:
 time.sleep(10)
 copyedText=pyperclip.paste()
 if copyBuff!=copyedText:
  copyBuff=copyedText

  normalizedText = copyBuff.replace('\n', ' ')

  url='https://translate.google.cn/#en/zh-CN/'+normalizedText

  #webbrowser.open(url)之前这么做的，默认用Safari打开，404 not found
  #所以要用chrome打开就OK啦
  w = webbrowser.get('chrome')
  w.open(url)

 else:
  print('no change')