是這樣的，比如preemie以前就自然淘汰了現在成活率高也把基因傳下去了，看動物世界裏那些，理智和情感的考量

來源: WLRC 於 2023-04-26 11:50:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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