请原谅，我可否离开一下？

Would you excuse me for a minute?

youdao

我可以离开一下吗？当然，没问题。

May I be excused? (Sure, no problem.)

youdao

对不起，我要暂时离开一下。

Will you excuse me for a while?

youdao

Now. I want to move away from statistics and talk about present values, which is another concept in finance that is fundamental.

好的,讲到这里我将离开统计学,讨论一下现值,这是金融学中的另一个基本概念

耶鲁公开课 - 金融市场课程节选

And please sign in, by the way, guys, before you leave.

顺便说一下，同学们在离开之前请签名。

耶鲁公开课 - 1945年后的美国小说课程节选

At least if we look at the statistics, just about every single one of you, after you leave Harvard,will join an organization, an organization that is a social enterprise, not for profit,something to better the world.

看一下统计数据，你们每个人，离开哈佛后，都将加入公司，这个组织是个社会企业，非盈利机构，只为贡献社会而存在的。

哈佛公开课 - 幸福课课程节选