这是严重缺乏科学知识才会说这样的话。古代的路是采取地形优势，寻找容易通行的路线，现代道路是搭桥开隧道采用尽量短的距离

来源: 咲媱于 2025-03-31 12:40:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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