做研究的都知道，一個規律在那裏，不管用什麽方法什麽數據，遲早會被認識到。這些發明也都一樣，

來源: 90034 於 2016-06-15 18:37:42 [舊帖] [給我悄悄話] 本文已被閱讀：次

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