五千年文明，就列出88項，還真夠挑剔的(二進製都沒列入)，正絞盡腦汁逐項理解它們是如何"領先和影響世界的"

來源: 老鍵於 2023-12-03 07:06:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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