有時看到幾百年前的數據都在想，那時是怎麽統計的? 而且中華是以寫故事記載曆史的傳統文化。

來源: 笑薇. 於 2022-03-10 05:31:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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