人們的觀念是變動的，所以曆史的看左和右才是正確的。有人以二維圖的方式說明左右的構成，很有意思。視頻在內

來源: Shubin 於 2025-10-02 12:19:44 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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