So, it's kind of nice to major in the thing that you're going to get to have the opportunity to do for the rest of your life.

所以你们最好主修一门,你们今后一生可以,以之为职业的专业。

麻省理工公开课 - 化学原理课程节选

Can you tell us a little bit about your educational background and your major and minor?

你能跟我们讲讲你的教育背景、主修专业和辅修专业吗？

我的专业 - SpeakingMax英语口语达人