數學，物理諾貝爾獎沒有一個中國人。近現代所有改變人類曆史和文明的偉大發明沒有一個來自中國人 period

來源: vawong 於 2017-09-16 21:22:23 [舊帖] [給我悄悄話] 本文已被閱讀：次

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