科學需精準,推理要嚴謹,講理要依據．人權,才不會成空談．可是？

來源: 江上一郎於 2023-09-06 16:46:36 [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.