煮熟的鴨子不能飛，改變現狀和傳統是很艱難的。從曆史大局來看隻能說是條件不到位。這個世界什麽樣的鳥都有，正常。

來源: 五穀不分於 2023-08-06 06:46:39 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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