‘’美國高科技，新財富，集中在美西”，這個“美西”，特指太平洋沿岸。賽拉內華達山脈以西。

來源: 原上草2017 於 2023-07-01 12:46:48 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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