想想自動扶梯那麽，怎麽從來沒聽說有這個事。居然會倒走。

來源: Sevenfish 於 2011-07-06 16:10:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.