And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.

然后我们会回头继续讨论效率问题,我们如何计算算法的效率？,我们处理这些问题的时候,最重要的事情是什么？,我们今天要去讨论这个问题，毫无疑问我们要用,挺多节课来学习这个。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, so when you do a problem, the path is going to turn out be extremely important.

好，当你解题时，路径会变得,极其重要。

麻省理工公开课 - 热力学与动力学课程节选

But yet when you look back from the nineteenth century, these factors do count in explaining how countries turn out to be the way they are.

不过当你从十九世纪开始回顾历史,这些因素的确能解释,国家是如何转变成现在这样的

耶鲁公开课 - 欧洲文明课程节选

What I'm going to do is focus on a couple basic things that turn out to be really important for general applications, and then I'll talk not in too much detail about a few applications of DNA that you're probably familiar with to try to give you a framework to hang this on.

我要重点讲一些基础知识,这些知识在一般应用中十分重要,然后我会简略的讲讲,关于DNA的一些应用,你们可能已经比较熟悉了,我只是试着给你们打一个框架

耶鲁公开课 - 生物医学工程探索课程节选