Here is a good reason to be hopeful about the future: it might help you stay alive.

VOA: special.2009.04.15

This is what I'm supposed to tell you guys and we're all here to help you out.

我应该告诉你的就是这一点,我们在这的目的就是为了帮你们解决问题。

哈佛公开课 - 计算机科学课程节选

That's why I'm here to help you blossom in your studies.

这就是为什么我在这里，帮助你学有所成。

That's why 课堂 - SpeakingMax英语口语达人

He's the charlatan preacher. We're certainly not meant to identify with him or to sympathize with him, but here you can't help but thinking about someone getting their thumb smashed in a door.

他是虚伪的传教士，我们当然不打算要支持或,同情他，但是读到这儿你禁不住要去,想，某人的大拇指被猛然关上的门夹住的场景。

耶鲁公开课 - 1945年后的美国小说课程节选

We know we need to divide by 266, 266 but what we need you to help us with is to figure out this top number here and see how many particles are going to backscatter. So if the TAs can come up and quickly hand out 1 particle to everyone.

知道背散射的概率就可以了，我们知道要除以,但还需要你们来搞清楚,分子上的数是多少，有多少个发生背散射的粒子,助教们请过来,把这些球分给同学们。

麻省理工公开课 - 化学原理课程节选

For instance, let me go ahead and open up masquerade, and I'll need Barry to help here, if you don't mind. Let me hit play.

比方，让我上前揭开面具，如果你不介意的话我需要Barry帮下忙，我玩下。

哈佛公开课 - 计算机科学课程节选