文明發展是一個增長淘汰遞進的過程，到了一定程度原來的製度弊端就激化，需要一次變革來改變，然後周而複始。

來源: dontworry 於 2025-10-30 17:42:15 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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