Well, I suppose one possible response would be, "You know, you couldn't really do that.

我想可能会有人回应说,你知道,你其实并不能真的那样做

耶鲁公开课 - 死亡课程节选

Like, I mean... I don't know. I, like, really didn't study for it or anything,

我想说……其实，我根本就没怎么好好学习这门课，

考试考砸了怎么办 - SpeakingMax英语口语达人