太好了，美國在落地簽國家中。不過沒有院士，教授的頭銜，到那裏能看到的也要大打折扣了。

來源: AnnYuan 於 2021-12-29 15:36:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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