你這是信口開河，選對自己有利的時間段。從商朝到清朝，中國人口占世界人口的比例大幅上升。

來源: 衡山老道於 2026-02-21 13:16:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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