我是說：道可道也，非恒道也，這條公理。或者說，宇宙最大速度是光速，這條公理。你證明給我看看？

來源: 郭大平於 2024-10-29 11:45:27 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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