紧急求问！！！一会就用呀！！！

travel to work更强调上班的方式，而且是流动着的，强调的是上班的具体路上，坐车、步行等。如 How did you travel to work today? 和I spent a lot on travel to work.
go to work泛指上班。I saw sth when I went to work today.和 I go to work everyday.

travell to work 旅行工作
go to work 开始工作