河西走廊主要是甘肅四州，不算太差。寧夏和陝北一些地方更差，不適合人類生存。

來源: 老生常談12 於 2022-12-01 07:32:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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