So if you're not in this 77%, let's quickly go over why, in fact, this is the correct answer, . 9 times 10 to the negative 18 joules.

如果你们不在这77%中，让我们快速的来看一看为什么，这个是正确答案，0，9乘以10的负18次方焦耳。

麻省理工公开课 - 化学原理课程节选

Yeah, you are going to have a spike in your level of wellbeing-- I'm sure you had a spike in your level of wellbeing when you got this acceptance letter, but very quickly we go back to our base level.

没错，你们会感觉极至的幸福-,我肯定拿到录取信时,你们的幸福感也达到峰值，但很快又恢复到基础水平。

哈佛公开课 - 幸福课课程节选

We'll talk about how they work and we'll go over that quickly because I know most of you know something about how DNA what DNA is and how it works.

我们将讨论它们如何工作,我们讲的时侯会一带而过,因为我知道你们大多数人,知道一些关于DNA的知识,DNA是什么,它是如何工作的

耶鲁公开课 - 生物医学工程探索课程节选