There is not a simple answer. It depends on the subject and level of students,of course.

VOA: special.2009.12.17

Of course there are lots of ways we can execute the cycle, but this is a simple one, and these are steps that we're all familiar with at this point.

当然循环过程,可以有很多种方法，这是一个简单的例子，这是循环过程,循环中的每一步我们都很熟悉。

麻省理工公开课 - 热力学与动力学课程节选

Of course there's a lot of interesting markets in London that, yeah, you want to go shop.

当然，伦敦还有很多有意思的集市，当你你想去购物的时候。

神奇的博物馆 - SpeakingMax英语口语达人

There's a six-month course of the Department of Wildlife, which is run by the government.

VOA: special.2009.08.19

So Judah, the Southern Kingdom, is a tribute-paying vassal state to the Assyrian overlord. And of course there's a great deal of Assyrian cultural influence and religious influence in Judah as a result.

那么犹大，南部王国，是纳贡者-向亚述统治者,上交贡赋理所应当的，他们受到了许多亚述,文化和宗教影响。

耶鲁公开课 - 旧约导论课程节选

Of course,there are also good arguments for attending a larger school.

VOA: special.2009.12.03

Then you see way back in human histories figures like this where people had to go hunt for their food, and of course there was danger involved in this.

让我们回到人类演化史上,如这张图所示,人们不得不去狩猎觅食,当然,这是非常危险的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"And for that to be possible, there must of course be freedom for the different political forces."

VOA: standard.2009.05.25

Of course there are lots of states that would have maybe local pockets of one substance in excess and another substance in excess somewhere else In other words, there would be lots of states nearby to the equilibrium state.

当然，我们有很多的态,这些态中，某些位置被一种气体完全占据,另外一些位置被另一种气体完全占据,换句话说,在平衡态附近有很多的态。

麻省理工公开课 - 热力学与动力学课程节选

There is,of course,U.S. -British collaboration on covert activity in Iran, even if it is limited.

VOA: standard.2009.07.02

Of course there are and they are important.

当然有而且很重要。

哈佛公开课 - 幸福课课程节选

We are there,of course, at the request and the invitation of any government."

VOA: standard.2009.09.06

Because of course there's two different things.

因为它们是两个不同的东西

耶鲁公开课 - 死亡课程节选

"There is another reason which of course they do not say, and it is understood by a number of people, including myself, that Iran-Ayatollah Khamenei wants the bomb,"

VOA: standard.2009.10.28

Now we might agree that this's a reasonable enough fantasy of female invulnerability but of course there is nothing in our sad experience with sexual menace that actually bears the theory behind this fantasy out.

现在我们可能会同意,这里有个很合理的幻想，即女性不会受到伤害,但当然，在这个幻想背后，性骚扰的遭受,使没有东西支持这个理论。

耶鲁公开课 - 弥尔顿课程节选

"Of course,now we have appeal processes are still there.

VOA: standard.2009.08.11

Of course there are many ways to ask somebody to do something.

当然请求他人做某事的方式有很多。

Would you please 课堂 - SpeakingMax英语口语达人

British official refuse to say on what grounds this was done, but media reports suggest his application to study at another institution was turned down because the course work there was deemed to be bogus.

VOA: standard.2009.12.28

of course there are going to be complications,

肯定也会非常复杂，

生物克隆是热点问题 - SpeakingMax英语口语达人

"There are,of course,some in Washington who are attempting to draw old battle lines and playing the usual political games, pulling a few comments out of context to paint a distorted picture of Judge Sotomayor's record,"

VOA: standard.2009.05.30

Can't use them on Booleans, they have a different set of things. They do things like AND, and OR. And of course there's a bunch of other ones in there, I'm not going to put them all up, but we're building up a little collection, if you like, of those operations.

这个方面的东西，它们不能被应用于布尔类型,布尔类型有其他的一系列操作,比如AND，和OR之类的，当然还有很多其他的,我不会把他们一一列出来，但是我们会学习这些操作的一部分。

麻省理工公开课 - 计算机科学及编程导论课程节选

So now there is a problem of credibility of what the government is going to do, and of course the situation is different to situations in other periods because now there is a common currency."

VOA: standard.2010.06.24

If our vision is truly realized MIT and there are open course not just in MIT but on every campus.

如果达到了这一目标,不仅在,其他学校也有开放课程。

麻省理工公开课 - 媒体、教育、市场课程节选

But there is a lot of uncertainty, and of course that is manifest in the share price which has lost about 40 percent of its value over the course of the past six or seven weeks."

VOA: standard.2010.06.18

And, of course, there's this-- another acoustical phenomenon here we've talked about before, what's the relationship within an octave?

当然,就是这个,我们以前谈论过的,另一种声学现象,八度的内部联系是什么呢

耶鲁公开课 - 聆听音乐课程节选

That is why they are around." Of course,along with the issues there is the fun: loads of action with Worthington and his fellow cast members leaping,lunging and rolling around while wearing essentially mini-skirts very short,revealing tunics.

VOA: standard.2010.04.08

If you take a philosophy course, there'll be a couple of questions about dreams that you will wonder about.

如果你上过哲学课，就会知道几个关于梦境的问题,是我们很好奇的。

耶鲁公开课 - 心理学导论课程节选

"The British press,I mean if there is anything to do with private lives and sexual issues in private lives then of course the British media are going to be very focused on that, because it is in their nature."

VOA: standard.2010.03.03

And the other countries have, of course, there are many many smaller countries had also been involved in the fighting.

还有其他很多小的国家,也参与了战争。

普林斯顿公开课 - 国际座谈会课程节选

Derrida famously, notoriously, said "there is nothing outside the text," right? What he meant by that, of course, is that there's nothing but text.

德里达著名地，恶名昭彰地，说道，文本之外什么都没有“,是吧，当然，他意思就是说，需要考虑的只有文本。

耶鲁公开课 - 文学理论导论课程节选