And then we'll see exactly what it is that he's doing here so we're going to try to lock in on the bass.

现在我们来听一下这首歌究竟是什么样的，然后我们来尝试专攻它的低音部分。

耶鲁公开课 - 聆听音乐课程节选

and then specialized in the aerospace industry, continuing in the electrical engineering field.

后来专攻宇航工程专业，以便继续电气工程领域的研究。

在学校的经验 - SpeakingMax英语口语达人

But then an old Yalie who took this course when he was very young, and later became an ancient Greek historian, took the wonderfully outlandish device of answering this question.

有一位老耶鲁人在年轻时选了这门课,后来成了一名历史学家,专攻古希腊史,他极其出色地回答了这个问题

耶鲁公开课 - 古希腊历史简介课程节选

London College of Art which obviously will specialise in fashion.

伦敦艺术学院，这显然是专攻时装的。

伦敦的时尚学院 - SpeakingMax英语口语达人

all of them are sort of specialising in different areas.

而且它们都专攻不同的领域。

追求个性 - SpeakingMax英语口语达人

You can specialize in constitutional law,

你可以专攻宪法，

哈佛法学院的课程 - SpeakingMax英语口语达人

What do you specialize in?

你专攻什么方向？

治疗心灵 - SpeakingMax英语口语达人

like Nottingham Trent University, specialising in knitwear,

比如诺丁汉特伦特大学，专攻针织品，

追求个性 - SpeakingMax英语口语达人