我覺得兩方麵因素可能都有。畢竟基因的遺傳和變異都可能是random的，那偶爾出現一個超越前人的也是可能的

來源: 兩女寶媽於 2024-09-05 15:21:30 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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