He says finding that out will be crucial. "Whether this was an act of terrorism conducted by al-Qaida central or that of a lone wolf acting independently, we will have to wait and see for the investigation and what comes out of that, but we do know that al-Qaida and their affiliates have a crazed obsession in targeting the aviation industry,"

VOA: standard.2009.12.27

Within the visible range of what we can see, you also want to know this relative order that's pretty easy -- most of us have memorized that in kindergarten, so that should be fine.

在可见光的范围内，你们要知道它们排列的,相对顺序，这非常简单,你们在幼儿园的时候。

麻省理工公开课 - 化学原理课程节选

most of it is really a kind of high-end stuff. You can see, you know, what's trendy, what's new there,

其中很多商品真是高品质的。你可以看得到，流行的、新潮的东西，

小心超额消费 - SpeakingMax英语口语达人

You know, if you're wandering through Harvard Square and you see an out-of-work Harvard grad, they're handing out examples of square roots, they'll give you an example and you can test it to see is the square root of 2, 1.41529 or whatever.

你知道，如果你从哈佛校园里穿过去,你看见了一个失业校友，正在派发平方根的示例，他们会给你一个例子,而你会检查2的平方根是1。41529或者别的什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

And, I know I need to come up with four symmetric equi-length bonds, and let's just see, let's draw the structure here.

我想我们需要,4个对称的等长的键，让我们画出CH4的结构。

麻省理工公开课 - 固态化学导论课程节选

But Newton's law is-- You see, you've got to go back and wipe out everything you know.

但牛顿定律是,如你所知的,你必须回到过去,忘掉你所知道的一切

耶鲁公开课 - 基础物理课程节选

And though you see there's something, you know-- I've been making the case that a polis is a different thing from any other city state.

尽管你了解了一些,你知道,我一直在说,城邦和其他城市国家是不同的

耶鲁公开课 - 古希腊历史简介课程节选

Don't buy gold coins that you might see--and you know that, right?

不要去买金币,你们知道为什么,对吧

耶鲁公开课 - 金融市场课程节选

First is the body mass index, you're going to see this a lot and you--some of you probably know about it already because it's out there in the popular literature.

首先是体重指数,我们会经常碰到这个概念,你们也许已经知道这个概念了,它经常在科普读物中出现

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Because you see, also motivation and energy-- you don't need research for that, you know that when you are feeling good, you have more motivation, you have more energy-- of course, there is a lot of research to back that up.

因为动力和精力-,不需要研究就能明白，你知道感觉好时，动力和精力更充沛-,当然有很多研究支持这一点。

哈佛公开课 - 幸福课课程节选

Here is the pitch in--of--a string an octave higher so you can see it this way. As you probably know, if you take a long string and pluck it, it's going to take that long string a long time to pass that sort of cycle, if you will, just one pass through that cycle.

这也是个音高,一个高八度的音弦,你可以这样这样看 你们可能知道,如果你拨动长弦,长弦要经过很长时间,才能完成一个震动周期,如果你想,可以尝试下

耶鲁公开课 - 聆听音乐课程节选

He spoke advancing toward her: What is it you see from up there always?--for I want to know."

他站在她面前：,“你在那里看什么呢？我想知道，“

耶鲁公开课 - 现代诗歌课程节选

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

I don't know how much you're used to it-- Where would you see that?

我不清楚你们是否熟悉,你们会在什么情况下见到相关性呢

耶鲁公开课 - 金融市场课程节选