小编kaw*_*aze的帖子

>>> test
u'"Hello," he\u200b said\u200f\u200e.\n\t"I\u200b am\u200b nine years old\xe2"'
>>> test2
'"Hello," he\\u200b said\\u200f\\u200e.\n\t"I\\u200b am\\u200b nine years old"'
>>> print test
"Hello," he said??.
        "I am nine years oldâ"
>>> print test2
"Hello," he\u200b said\u200f\u200e.
        "I\u200b am\u200b nine years old"

那么我将如何从 test2 转换为 test（即打印 unicode 字符）？.decode('utf-8')不这样做。