So I think the comparable and parallel structure for the baby-sitting for the younger children is that adults need time out.

所以我认为与青少年的,临时保姆目标相对应的,是成年人需要腾出时间。

麻省理工公开课 - 媒体、教育、市场课程节选

But it's those kinds of questions that, there's a little bit of spark, there's a little bit of a powerful force and there's just a lot of hard work to get from here to there.

但是问题是，那时候已经产生了一些火花，一些外在动力,只不过达成目标还需要大量的艰苦工作。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Well, you can implement this in a few different ways but here's one approach that uses some int counter=0 of the syntax we just looked at, int counter equals 0.

当然，你可以有好几种方法来实现这一目标,但是其中一种方法,只需要用到我们刚刚看到的那种语法。

哈佛公开课 - 计算机科学课程节选

We're about to start talking about the elements of the language, but to do that, we also need to separate out one last piece of distinction.

我们将会开始讨论,语言的元素，但是为了达到这个目标，我们还需要去做,最后的一个区分。

麻省理工公开课 - 计算机科学及编程导论课程节选

You need to pin down an object of study, a first principle from which other principles can emerge, and part of the process is to say, "Hey, it's not literature we're talking about.

首要原则是，需要锁定要谈论，即学习的目标，可是，谁知道什么是文学。

耶鲁公开课 - 文学理论导论课程节选

That you could explain human psychology without mental notions like desires and goals.

二，并不需要诸如欲望目标等概念,来解释人类的心理学现象。

耶鲁公开课 - 心理学导论课程节选

Here's an example of using a large animal by inserting the gene that you're interested in, you can make this animal into a factory for the kind of protein that you would like to make.

这就是一个通过植入你所感兴趣的,基因来利用大型动物的例子,你同样能把这些动物变为,你所需要的目标蛋白的加工厂

耶鲁公开课 - 生物医学工程探索课程节选

So input is an int called F, print out to the screen or your piece of paper the value of C. Odds are you only need two, maybe three lines of code for this, but the goal ultimately will be try it on your own.

所以输入是一个int类型的F，在你的屏幕上,或你们的纸上打印出C的数值,可能你们需要两行或者三行的代码,但是最终的目标需要你自己独自尝试。

哈佛公开课 - 计算机科学课程节选