若曦0518
徐先生英文Mr Xu。
例句：
1、徐先生声称，该中心试图告诉农民工兄弟们，“不要抱怨你不能改变的事情”“不能改变事情时，就不能抱怨。”
Mr Xu says the centre tries to tell migrants: "Don't complain about things that you can't change."
2、徐先生早于六十年代初期已开始其教学工作。
Mr Hsu started his career as a teacher in early1960s.
3、不管怎么说，徐先生，我们的包装问题解决了。
Anyway, Mr Xu, we have settled the packing.
4、徐先生研究的民间文化学领域，主要表现在民间歌谣、神话与鬼话、民俗学三个方面。
His main research aspects include folk ballads, myth and folklore.
5、考试中心的官员们和徐先生一样开心。
Officials at the test centre were just as happy as Mr Seo.
