回複：如何說清某人是博士（phd）還是醫生？謝謝。

來源: 於 2013-05-15 08:40:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Dr. Liu got his PhD in Biology.

For medical doctor:
Dr. Liu is a physian.