我想你是来这儿出差的吧。

I presume you're here on business.

《柯林斯英汉双解大词典》

这不可能是对的吧？

Surely this can't be right?

《牛津词典》

你该不是说他是纯粹出于好心主动借钱给你的吧？

You're not telling me he offered to lend you the money out of the goodness of his heart?

《牛津词典》

I'm not at all sure there's anything more to be said about that passage, which I think lays it to rest.

我不确定这篇文章是不是,还要更多的讲解，就这样的吧。

耶鲁公开课 - 文学理论导论课程节选

Sure, Columbia University is one of the oldest universities in the United States, I think. Number 4 or 5, I believe.

当然，哥伦比亚大学是美国最古老的大学之一。我想它大概是第四或第五古老的吧。

哥伦比亚的名人 - SpeakingMax英语口语达人

So what I'm going to do, well, let's get rid of this print statement for now.

所以我想要做的，好吧，让我们先省去这个打印声明。

麻省理工公开课 - 计算机科学及编程导论课程节选