是我說的不嚴謹。我想當然認為這樣的前提是默認的，就好比比較體重，兩個人身高自然要一樣才有可比性。這裏也不是論文答辯

來源: 羽絨服於 2023-10-26 20:38:27 [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.