许多美国人都有末日情节，喜欢建避难所。马斯克这个构想是放大版，行星撞击，核战等

来源: 老财主说两句于 2026-05-07 16:49:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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