白馬非馬，所以黃馬非馬，黑馬非馬..., 一切有顏色的馬都非馬；而馬是一切顏色馬的集合，所以馬非馬 - 就這麽簡單

來源: 老鍵於 2023-12-28 16:35:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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