Python3将API返回的bytes解码为str

b'{"status":"0","msg":"ok","result":{"type":"google","from":"zh-cn","to":"en","text":"\xe4\xb8\xad\xe5\x9b\xbd",
"result":"China<br \\/><br \\/><strong>\xe5\x90\x8d\xe8\xaf\x8d<\\/strong><br \\/><span class=\\"green\\">China<\\/span> 
\xe4\xb8\xad\xe5\x9b\xbd, \xe5\x8d\x8e, \xe4\xb8\xad\xe5\x8d\x8e<br \\/>"}}'

bytes.decode(encoding='utf-8')

S.encode(encoding='utf-8', errors='strict') -> bytes

def decode(self, *args, **kwargs): # real signature unknown
    """
    Decode the bytes using the codec registered for encoding.
    
      encoding
        The encoding with which to decode the bytes.
      errors
        The error handling scheme to use for the handling of decoding errors.
        The default is 'strict' meaning that decoding errors raise a
        UnicodeDecodeError. Other possible values are 'ignore' and 'replace'
        as well as any other name registered with codecs.register_error that
        can handle UnicodeDecodeErrors.
    """
    pass

def encode(self, encoding='utf-8', errors='strict'): # real signature unknown; restored from __doc__
    """
    S.encode(encoding='utf-8', errors='strict') -> bytes
    
    Encode S using the codec registered for encoding. Default encoding
    is 'utf-8'. errors may be given to set a different error
    handling scheme. Default is 'strict' meaning that encoding errors raise
    a UnicodeEncodeError. Other possible values are 'ignore', 'replace' and
    'xmlcharrefreplace' as well as any other name registered with
    codecs.register_error that can handle UnicodeEncodeErrors.
    """
    return b""