有同感。其它各條都很明白，我也對這一條也不太理解。聽上去作者是行家，估計他是有所特指的。

來源: 老看客於 2015-07-05 09:17:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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