對！是個腳踏實地兢兢業業的科學研究者，平凡而偉大。不為名利不為金錢。在當代中國，難能可貴！

來源: 白鏡天於 2021-05-22 09:38:40 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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