有點偷換概念阿

來源: 挨踢閑人於 2010-06-01 17:41:54 [舊帖] [給我悄悄話] 本文已被閱讀：次

最好看事故率，而不是絕對數

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