令人遺憾的是什麽牛頓三定律都不懂的人也能把車開起來，否則還真是隻有學好數理化才能闖遍天下都不怕

來源: aebny 於 2019-07-31 19:37:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

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