In college, I majored in history.

在大学里我读历史。

youdao

I majored in history.

我主修历史学。

youdao

I majored in history because I enjoyed learning about the past. I always try to apply my history knowledge in many things I do.

我，主修历史，因为我很喜欢学习过去，我总是尝试套用我的历史知识，很多事情我。

youdao

I mean as an undergraduate, I majored in a field -Harvard still has it-- called History and Literature.

我在本科时，专业是,历史和文学，哈佛还有这个专业。

普林斯顿公开课 - 人性课程节选

And I majored in English History and Literature, but I was interested in the 16th and 17th centuries.

我当时主攻的是英国历史和文学，而我感兴趣的是十七和十八世纪。

普林斯顿公开课 - 人性课程节选