Revision: I like him very much. He has a good sense of humor. (来源：英语学习门户 http://www.EnglishCN.com)

    2、我知道，不过有的地方没什么意义。

    Chinglish: I know, but it's meaningless in some places.

    Revision: I know, but again at some point it doesn't make any sense.

    3、什么？至少六周？这样做有什么意义呢？

    What? at least 6 weeks? Does it make any sense?（或what's your point?）