這個解釋非常清晰，讚一個。以前心裏明白但是說不出來，二哥說出來了，說明心裏跟明鏡似的。

來源: ephd 於 2016-03-21 06:14:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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