I can check it, so if this was part of some other computation, I want to know, did it find a perfect square or not?

我可以检验它,因此如果这是其它计算的一部分我想知道，它能否找到一个完全平方根呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

I guess he was involved in the dissemination of information for the company, so he kind of knew how they did press releases.

我猜他参与过,公司信息的发布,因此他知道公司是怎样对外发布消息的

耶鲁公开课 - 金融市场课程节选

Again, I need a hand so I can know where to throw candy.

又一次，我需要大家举手,因此我可以知道哪儿去扔点儿糖。

麻省理工公开课 - 计算机科学及编程导论课程节选

That's a very large number, it's all relative, so you don't necessarily know it's large without me telling you or giving you other ions to compare to, but chlorine does have a very large affinity, meaning it's really likes getting an electron and becoming a chlorine ion.

这是个非常大的数值，这种数值都是相对的，因此你不一定能知道这是非常大的,除非我告诉你或给你另外离子数值作为参考，但是氯确实有很高的电子亲和能，这意味着它非常乐意得到一个电子,而变成一个氯离子。

麻省理工公开课 - 化学原理课程节选

I don't know what your major is; I don't know what you are going to do later so I picked the topics that all of us in physics find fascinating.

我不知道你们的专业是什么,我也不知道你们今后从事什么工作,因此,我会选择一些,物理学界公认的有趣的内容

耶鲁公开课 - 基础物理课程节选

Right. So when I encountered Dorothy Day, I had no illusion of wanting to be her, I only wanted to be a part of that energy.

对，因此，当我知道Dorothy，Day时，我没有幻想成为她那样的人，我只是想加入到她代表的力量中。

普林斯顿公开课 - 人性课程节选

And so he concluded, "I knew that I was a substance, the whole essence or nature of which is to think, and that for its existence, there is no need of any place nor does it depend on any material thing.

因此,他总结到,"我知道我是个实体,是思考主体的本质或本性,而这种思考主体的存在,无需任何空间,也不依赖于任何有形实体

耶鲁公开课 - 心理学导论课程节选

Well, what I always do in anything like this is, the first thing I do is, I run it on something where I can actually compute the answer in my head. So I get a sense of whether or not I'm doing the right thing.

好的，我常常在,这种问题中会做的是，我会做的第一件事是我,会先带入我可以心算的值来运行,因此我能够知道我是否做对了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So you can actually say, how do I know which methods are associated with the class? For that, we can call dir. And what it does, is it gives me back a listing of all the things, dir all the methods, that are associated with it.

我们开始建立类了，我们得到了这些方法,因此实际上你可以说，我怎么知道，哪些方法是关联与这些类的？,为了解决这个问题，我们可以调用，这个方法的作用。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm taking advantage of the fact that start is going to be a point, and I'm just directly saying, John give me your x-value.

我利用了开始是一个点这个事实,然后我就直接说，返回给我你的x值，因此我不知道。

麻省理工公开课 - 计算机科学及编程导论课程节选

So my challenge to you, and I know Professor Guttag can do this, my challenge to you is, a year from now, come back and look at code you wrote here.

因此我这里有个具有挑战性的任务，我知道Guttag也可能会说这个任务，我的这个任务就是，一年以后，回头来看,你之前写过的代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I know the bug is not above.

因此我知道bug不在上面了。

麻省理工公开课 - 计算机科学及编程导论课程节选