如果你想知道结婚后的情况，请你从后向前读吧！
Now after the marriage you can read it from bottom to the top!
阅读时不允许倒退回去读，而要保持每一句话都向前阅读，甚至当你遇到一个新词时也不能退回去。
While reading do not allow yourself to regress, but keep reading ahead in every sentence, even when you come across a new word.
如果读操作成功，则流内的当前位置将向前推进读取的字节数。
If the read operation is successful, the current position within the stream advances by the number of bytes read.
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