I went to college inthe 1980s and began to work in my twenties

问题描述:

I went to college inthe 1980s and began to work in my twenties
请问怎么翻译
I went to college inthe 1980s
这句翻译是 我在20世纪80年代上大学还是
我去20世纪80年代的学院

我在20世纪80年代上大学并且在20岁时工作.