既然私企这么厉害，还要NASA干嘛？干脆让NASA关门算了。另外，这些私企为啥不在六七十年代搞这些东西？

来源: 小米干饭于 2024-02-23 12:46:27 [旧帖] [给我悄悄话] 本文已被阅读：次

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