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>>> s = 'ÄãºÃ£¬ÊÀ½ç£¡'
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>>> s = b'\xe4\xbd\xa0\xe5\xa5\xbd\xef\xbc\x8c\xe4\xb8\x96\xe7\x95\x8c\xef\xbc\x81'
>>> s.decode(encoding='utf-8')
'ÄãºÃ£¬ÊÀ½ç£¡'

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