这三十年人类真正幸福增长来源于生物、医学、农业等，你要说做农民是大火坑，别人也很难反对

来源: ScottGu 于 2026-03-04 19:06:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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