以前Siemens還在的時候，估算過美國每年高中畢業班有大概900學生拿過01), 02), 03)的至少一項獎項。

來源: BeLe 於 2024-03-08 18:10:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.