生物的行為模式受生存和競爭環境影響，人類也不例外。。。

來源: FarewellDonkey18 於 2022-10-01 13:57:44 [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.