AMO相當級別的，不一定是理工，比如辯論全國獎也可以。

來源: youtub 於 2024-12-17 15:08:34 [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.