英语口语校园习语（314）under one's own steam

U-1:under one's own steam 独立

 

A:Did you finish your homework under your own steam?

A:你是独立完成的作业吗？

 

B:Yeah.

B：是的。

 

A:Then how was it you failed the exam? They were the same questions, you know.

A:可为什么你考试不及格？你该知道，题目都是一样的呀！