這個問題不僅中國有，全世界都有，還會越演越烈。過去馬克思給出一個解，目前沒解，將來也夠嗆。

來源: 明白仁兒於 2023-03-22 14:33:48 [舊帖] [給我悄悄話] 本文已被閱讀：次

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