"that are against this move-are asking is this, 'How do we know that the Americans and the West are basically going to let the Russians live up to their promise of giving the uranium back?

VOA: standard.2009.10.28

So I mean philosophy can talk about how do we know we got a table here between us. Right?

比如，哲学可以告诉我们是怎么感知到,我们之间有一个桌子，对不对？

普林斯顿公开课 - 人性课程节选

OK, so now the question is, how do we know the first place that this is a suitable reductant?

好的，现在的问题是，我们如何能知道第一步中,镁是一个合适的还原剂？

麻省理工公开课 - 固态化学导论课程节选

How do we know that they are not going to keep it all?" The United States and allies France and Russia have supported the IAEA draft deal with Iran as a means to alleviate concerns that Tehran is using its nuclear program to develop atomic weapons covertly.

VOA: standard.2009.10.28

Since what we want to know is whether the soul is immortal, how do we know it can't break.

既然我们想知道,灵魂是否不朽，我们怎么知道它会不会破裂呢。

耶鲁公开课 - 死亡课程节选

Now,we admit that we do not know how this expression developed.

VOA: special.2009.06.28

How do we know that everyone choosing 1 is the Nash Equilibrium in the game where you all chose numbers?

我们怎么知道在那个数字游戏中,选择1就是这个博弈的均衡呢

耶鲁公开课 - 博弈论课程节选

We are worried because we do not know how long they will stay or how we will take care of them.

VOA: standard.2009.10.27

How do we know this always stops? I mean, I ran three trials here, and it did. But how would I reason about, does this always stop?

我指的是我在这儿试了三次，它都停了，那这是为什么呢？,它总是会停下么？

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, I think I know how Do you see what we've done We're gonna make such fools of ourselves How did we get here?

VOA: standard.other

How do we know it when we see it?

我们如何知道它是文学？

耶鲁公开课 - 文学理论导论课程节选

How do we know the mass of this is 5 kilograms?

我们怎么知道质量就是 5 千克呢

耶鲁公开课 - 基础物理课程节选

How do we know by this? Well, we compare it.

我们怎么知道？我们会作比较。

耶鲁公开课 - 心理学导论课程节选

How do we know what they are?

我们怎样知道他们是什么？

麻省理工公开课 - 热力学与动力学课程节选

? "how do we know?"

我们怎知“

耶鲁公开课 - 政治哲学导论课程节选

I mentioned previously that we do not know a lot about how the mechanical stimulation is being converted into chemical and electrical energy.

先前我曾说过,对于机械刺激到化学和电能的转换,我们还知之甚少。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

So this means we can actually calculate this for any molecule that we've drawn the Lewis structure for, because we actually do need to draw the Lewis structure before we know, for example, how many of each of these we have, or at least go through the rules.

这意味着我们可以将原来画过,路易斯结构的分子的形式电荷计算出来，因为我们其实在画出,路易斯结构之后才能知道，比如，这些量的值是多少，或者至少我们需要经过前面的那些步骤。

麻省理工公开课 - 化学原理课程节选

I know that's not possible, but how do we reconcile this?

我知道这是不可能的，但到底如何达成协调？

普林斯顿公开课 - 人性课程节选

Well, the only way you know is to do studies-- and we'll talk about how these are done in the next class-- linking dietary behavior, food intake with health.

了解这些的唯一方法是做研究,而在下一节课,我们会谈论具体过程,联系饮食习惯,食物摄入与健康

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Do we really know how people learn?

知道人们怎么学习吗？

麻省理工公开课 - 媒体、教育、市场课程节选

So I just have to see, oh, here's a D, let me keep looking, D here's an A, keep looking here's a V, here's an I, here's a D and yet, and this is one tidbit we introduced a week or so ago, how do I now know if I'm just given the address of the start of the string where the end is?

我只需要看到，哦，这里是一个D，让我接着往下看，这里是A，接着这是V，这是I，这是,然而，这是我们一周以前介绍的花絮，如果你给我一个字符串开始的地址,我怎么知道它什么时候结束？

哈佛公开课 - 计算机科学课程节选

So, how do we know, if we've got this play, whose position is Plato's position?

那么,我们如何辨别,在戏剧中,谁代表柏拉图本人的立场呢

耶鲁公开课 - 死亡课程节选

How do we know that mag will reduce titanium tetrachloride?

我们如何知道,镁会还原四氯化钛？

麻省理工公开课 - 固态化学导论课程节选

Somebody? Yeah, How do we know that's not a Nash Equilibrium?

谁来回答,我们怎么知道不是纳什均衡

耶鲁公开课 - 博弈论课程节选

How do we know 10 Newtons is acting?

我们怎么知道是作用力是 10 牛呢

耶鲁公开课 - 基础物理课程节选

And the obvious worry that gets raised in the dialogue at this point is this: How do we know that when the death of the body occurs the soul doesn't get destroyed as well?

在对话中的这个阶段,一个明显的担忧就是,我们怎么知道,当肉体死亡的时候,灵魂不会随之被摧毁

耶鲁公开课 - 死亡课程节选

So let me just return once again to the way in which sign systems are intelligible because lots of- there are going to be lots of moments in a course like this in which what we seem to be saying is that, "Oh, we can't know anything," or "We don't know what we know," or "How do we know what we know?"

现在让我们回到,怎样理解符号系统的话题上-,这个学期你们会有很多时候觉得,天哪，我们什么也认识不了“,或者，哎，我们其实并不了解我们以为理解的事“

耶鲁公开课 - 文学理论导论课程节选

Socrates seems to dissolve those bonds of familiarity, loyalty and attachment : that we all have by saying to Polemarchus, "How do we know, how do we really know "? the distinction between friend and enemy?"

苏格拉底似乎要解开,那些我们都习以为常的常规，忠诚与情感附属的束缚,所以才向，Polemarchus，提问，“我们如何得知，我们如何真正得知,朋友与敌人间的区别“

耶鲁公开课 - 政治哲学导论课程节选

How do we know it's not an equilibrium?

我们怎么知道它不是一个均衡呢

耶鲁公开课 - 博弈论课程节选

How do we know this isn't an equilibrium?

我们怎么知道这不是一个均衡

耶鲁公开课 - 博弈论课程节选