We don't know for certain. But what might have happened to lead to the two different editions?

我们不能确切知道，但可能发生过什么,导致了这两个不同版本？

麻省理工公开课 - 媒体、教育、市场课程节选

Also, I don't know. What have we done?

我不知道。我们都做了什么？

与朋友们的回忆 - SpeakingMax英语口语达人

We don't have anything written in Shakespeare's Own handwriting as we don't know what he wrote.

我们没有任何莎士比亚,手写的东西，不知道他写了什么。

麻省理工公开课 - 媒体、教育、市场课程节选

Once we get clear about what the relevant metaphysical glue is, we'll be in a position to start asking: Could this happen or not?

一旦我们知道了,形而上粘质是什么，我们就会问：,这会发生吗？

耶鲁公开课 - 死亡课程节选

It's even easier to follow if we know what all of those stand for.

如果我们知道这些代表的是什么，它就更容易理解了。

麻省理工公开课 - 化学原理课程节选

We now know what happened because of the surveillance investigation.

我们现在知道发生了些什么,经过监督调查后

耶鲁公开课 - 金融市场课程节选

Its composition is influenced and determined by literary conventions and goals. Now, of course we all know that there is no such thing as purely objective history anyway. We have no direct access to past events.

它的形成是受文学的惯例和目的影响和决定的,当然现在我们都知道了没有什么是纯客观的历史,我们没有直接通向过去事件的途径。

耶鲁公开课 - 旧约导论课程节选

We were told where it's going.

我们已经知道会继续发生什么了

耶鲁公开课 - 博弈论课程节选

You can put somebody in an MRI machine now and have them read a book and look at what parts of their brain become activated when they're reading and what parts stop activating when they stop reading, so you can learn where in their brain is reading done.

现在如果有人躺在核磁共振仪中进行阅读,我们就可以看到,在阅读时,大脑哪些部位变得活跃,停止阅读时哪些部位停止活动,这样我们就知道了,大脑中什么部位是和阅读相关的

耶鲁公开课 - 生物医学工程探索课程节选

When you go into a restaurant now, unless you want to go look at a board on the wall or get a pamphlet that may be hard to find, or go to the website, it's going to be pretty hard to know what you're eating in those foods.

现在当我们去餐馆吃饭时,除非看一看墙上的菜单板,或者是去翻往往很难找到的宣传册,再或者去网站查看,否则很难知道,我们在进餐时到底摄入了些什么成分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They are char *s because we now know what that means.

他们是char，*s，因为我们现在知道那是什么意思了。

哈佛公开课 - 计算机科学课程节选

I'm going to tort-- I'm going to make the font smaller so we can see more.

我们还没看到比较结果,好，你知道我要做什么了么？

麻省理工公开课 - 计算机科学及编程导论课程节选

The bad prejudice is when we leap to the conclusion, without thinking for a moment that there might be some other historical horizon, that we know what plastic means.

坏先见就是我们直接得出结论，也没有想一下,可能有其他的历史背景，就觉得我们知道plastic是什么了。

耶鲁公开课 - 文学理论导论课程节选

I don't know if the news media are concluding anything, but you do see--we have seen-over recent years, we've seen a lot of suggestions that the turning point is just around the corner and the news media report that.

我不知道媒体是否的出过什么结论，但是我们也看到了，近年来，我们见证了很多改革建议,经济的转折点马上就要来到,媒体是这么报道的。

耶鲁公开课 - 金融市场课程节选

This is very interesting important work and if this comes about-- I mean as the work on this becomes more and more robust, and the measurement gets better and better, this will be a huge help because then we'll have a better sense of exactly what kind of things people are eating on the vegetable front.

这是非常有意思并且重要的工作,如果这成为现实,我是说随着这方面的技术越来越成熟,测量效果越来越好,这将成为极大助力,因为那时我们,能更好的知道人们,吃了什么蔬菜

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When we really talk about what was Sloan doing, how do we answer these questions and what we've done as a result of these answers.

在谈到Sloan所做的事时，我们怎样回答这些问题,知道答案后又做了什么。

麻省理工公开课 - 媒体、教育、市场课程节选

that redundancy means, and GetString.

过一会我们就知道多出来的那一部分意味着什么了。

哈佛公开课 - 计算机科学课程节选

So we've got the firms, they're the players, I know what their strategies are, I know a little bit about the structure of the market, and I still need to tell you what payoffs are.

我们有了公司,作为参与人,我知道它们的策略是什么,对市场的结构也有一些了解,我还需要告诉你们收益是什么

耶鲁公开课 - 博弈论课程节选