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欧美文化常识...

Posted by alpc117 at 2008-02-29 11:42:40 on Problem 2351
In Reply To:关于12:01 a.m. 和12:01 p.m. Posted by:practice_2006 at 2006-03-03 23:35:03
> 由sample推算,应该是前者指凌晨,后者指中午。

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