父母雙方往上追兩代都長壽的就已經不多見了，自己的外公外婆爺爺奶奶都長壽那基因應該不錯。

來源: 凡人一個於 2021-02-09 11:42:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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