"Because we've learned that risk does not respect national borders, our plan will not focus solely on improving the basic framework in the United States.

VOA: standard.2009.03.25

It's this basic antagonism, this difference of opinion, that Eikhenbaum wants to focus on and, indeed, does focus on.

这就是艾肯鲍姆的反对者的，基本意见，针对这点，艾肯鲍姆将反对付诸行动了。

耶鲁公开课 - 文学理论导论课程节选

It's more obvious because there are probably fewer lines there, so that you can focus on the primary line, the basic line--the bass line.

更明显的是这里也许有几条线，所以你可以将重点放在主线上，基准线，也就是低音线。

耶鲁公开课 - 聆听音乐课程节选

One last word of encouragement, I'll say it again, there's a lot of words in this chapter, there's a lot of concepts, focus on the things that I talked about in class not the details, the basic concepts.

最后再说点鼓励你们的话吧,这一章涉及到很多名词,有很多概念,需要关注的不是我讲的细节,而是基本概念

耶鲁公开课 - 生物医学工程探索课程节选

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