是雞生蛋，很簡單的邏輯思維。雞生雞蛋，雞蛋再出雞。所以明確為雞再指蛋。雞為先。單能論雞與蛋時是而相疊主題，可相幹和不相幹

來源: 留連於 2017-02-15 21:20:04 [舊帖] [給我悄悄話] 本文已被閱讀：次

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