We're no longer able to talk with them,spend time with them, watch a movie,look at the sunset,have a laugh.

我们不再能够和他交谈，看电影，一起看日落，一起欢笑。

耶鲁公开课 - 死亡课程节选

It's also important, once we start talking about molecules, to have a way to represent them, and also to be able to look at a shorthand notation for a certain molecule and understand what the bond is.

还有很重要一点是，一旦我们开始讨论分子，我们需要有一种表示它们的方法，而且能够从中看出,某些分子的简化符号，并得知键的类型。

麻省理工公开课 - 化学原理课程节选

Should we have a good look at them? Should we just embarrass them a bit?

我们来看看他们怎么选的吧

耶鲁公开课 - 博弈论课程节选

You can put somebody in an MRI machine now and have them read a book and look at what parts of their brain become activated when they're reading and what parts stop activating when they stop reading, so you can learn where in their brain is reading done.

现在如果有人躺在核磁共振仪中进行阅读,我们就可以看到,在阅读时,大脑哪些部位变得活跃,停止阅读时哪些部位停止活动,这样我们就知道了,大脑中什么部位是和阅读相关的

耶鲁公开课 - 生物医学工程探索课程节选