波士頓一帶的高科技從林肯實驗室開始軍用的比重很大，冷戰結束後軍用高科技萎縮，影響了波士頓地區。

來源: 大觀園的賈探春於 2025-01-12 06:54:06 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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