A：What courses did you major in?

你主修了哪些课程?

B：I took more than 10 subjects including Theoretical Economics, Political Economics, Western Economics, Statistics and so on. In addition to the courses of my major, I took minor courses too.

我主修了十多门课程，有理论经济学、政治经济学、西方经济学、统计学等。除了主修的课程之外，我还辅修了很多课程。

A：What courses did you minor in?

辅修的课程有哪些呢?

B：I took computer science and English courses as my minor subjects.

辅修的课程有计算机科学和英语。