But what's really shocking is when you compare this with this, it's based upon sonnet 57 because lanthanum is element 57.

但是真正令人震惊的是,当你比较这个和这个的时候，基于诗57来看7,而正好镧是57号元素。

麻省理工公开课 - 固态化学导论课程节选

Or a painting may strike you in a completely different way that you didn't even see in the first time.

或者一幅画以完全不同的方式给你留下另一种印象，而这个你第一次看的时候甚至没有发现。

大都会艺术博物馆 - SpeakingMax英语口语达人

If death was bad for me, that would be a fact If my death is bad for me, that would be a fact and we'd ask ? well, when is that fact true?

如果死亡对我来说是有坏处的，那这就是一个事实,如果我的死亡对我来说有坏处，那就是一个事实，而我们就会问,这个事实什么时候是真的？

耶鲁公开课 - 死亡课程节选

So, for example, if we look at sodium channels, and sodium channels are some of the particularly prevalent ones when we're talking about neurons, if you think about the cell membrane, and this little green cartoon is me trying to show a sodium channel here, and in this case, you can see that it's closed, such that no ions are getting through.

比如，让我们来看一下钠离子通道，钠离子通道是我们会经常遇到的几个之一,在讨论神经元的时候，如果大家想想细胞膜，而这个绿色的小示意图就是我用来表示,钠离子通道的，在这种情况下，大家可以看到它是关闭的，因此没有离子可以通过。

麻省理工公开课 - 化学原理课程节选