美國雖然地緣位置得天獨厚，廣吸全球人才，霸主地位目前仍然穩固。但是自古以來，還真沒有永不衰落的帝國。

來源: 春日遲遲於 2023-07-10 20:04:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

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