以前覺得你比蔣老師強一些，今天才知道你連逆否命題都不懂，以後開開玩笑可以，不會再和你辯論，有失身分。嗬嗬

來源: supercs88 於 2025-05-11 23:29:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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