Along the walls and in the caves are designs or symbols carved into the rock or painted on it.

VOA: special.2010.07.05

if you've got a hill or valley and there's a cart on wheels it's going to go down to the bottom.

如果我们有一座山或者山谷，并且,有一个有轮子的车，这辆车会自动滑到底部。

麻省理工公开课 - 热力学与动力学课程节选

It's for 3 or 4 days and it's put on by a local businessman who's a blue grass freak,

它会持续3到4天，是当地的一名商人赞助的，他是个热爱蓝草的怪人，

愉快的音乐庆典 - SpeakingMax英语口语达人

She said: "My object in life is not simply to make money for myself or to spend it on myself.

VOA: special.2010.03.28

You can really decide if you want to commit to it and work on it more or put it on a shelf for a later date.

你就可以决定,你是否想落实它,更多地为它努力或是暂时搁置它，以后再落实。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Verizon said it did not accept programs on issues like abortion or war, but it quickly changed its decision.

VOA: special.2009.09.25

People if you're coming in now, you can sit up here, or you even can sit on the floor up here. It's one big happy family.

刚进来的同学，可以坐在这，也可以坐在地上,这是个快乐的大家庭啊。

麻省理工公开课 - 固态化学导论课程节选

And whatever we want to do, it's outside the school or on our own or like private school or association outside."

VOA: special.2009.11.05

If you did it in the lab or on your computer screen, you would do it by pushing buttons.

如果你在实验室做，或者在电脑上做，你需要按键。

耶鲁公开课 - 心理学导论课程节选

Do you like it or would you prefer something shorter? A shorter name would be more convenient on a sign.

VOA: special.2009.09.20

So whether we finish it today, or more likely when we finish it up on Friday, once we get passed isoelectronic atoms, that's it, that's all you need to study for this first exam.

因此，我们也许今天讲完，或者更有可能周五讲完，无论如何，就到我们讲完等电子原子为止，这是你们第一次考试所需要准备的全部内容。

麻省理工公开课 - 化学原理课程节选

On Monday,the foundation demanded the reinstatement of the video or it said it will stop giving money to Smithsonian exhibitions.

VOA: special.2010.12.15

It either had work, got its heat from the surroundings, or it got worked on by the surroundings.

系统从环境中，得到热量。

麻省理工公开课 - 热力学与动力学课程节选

Scientists are also working on other plants that either use less water or use it better, or both.

VOA: special.2009.01.20

It's a very different kind of crafting, but yet it does replace reality in a similar way, or it makes demands on reality that push the real back.

是一种很不一样的工艺，却以同样的方式代替了现实，或者对现实提出要求。

耶鲁公开课 - 1945年后的美国小说课程节选

Then it was put on overland company stage coaches light wagons pulled by four or six horses.

VOA: special.2009.05.28

There's a whole vast scholarship on this and two or three of the teaching assistants in this class are real experts on it.

荣誉的学问是很深的,这门课有两三位助教,对这方面很有研究

耶鲁公开课 - 美国内战与重建课程节选

He says talking on the phone or reaching for it is like drinking four beers and driving.

VOA: special.2010.07.01

If you haven't turned it on or don't know what that thing is here we go.

如果还没用过它,或者不懂它是什么,请看下面。

哈佛公开课 - 计算机科学课程节选

Remove dirt from the wound and press on it with a clean cloth or piece of clothing.

VOA: special.2009.08.11

I think it depends on whether the list is odd or even in length. Actually, that's probably not true. With one, it'll probably always get it down there, but if I've made it just equal to two I might have lost.

是奇数还是偶数，事实上,这是不正确的，如果最后剩下一个,那可能得到了结果,如果剩下两个，可能错了,所以，首先我们要格外。

麻省理工公开课 - 计算机科学及编程导论课程节选

Scientists are also working on other plants that either use less water or use it better,or both.

VOA: special.2009.03.23

Whether that's right or not depends on just how bad would it be to be immortal.

它是否正确,取决于永生会有多糟糕。

耶鲁公开课 - 死亡课程节选

A lot of it is like a human arm or like a space arm that you might find on the international space station."

VOA: special.2010.07.28

It has a gate on it and that gate is in open or close state depending on whether a ligand is present or not.

在这个通道上有个门,这个门是打开还是关闭,取决于配体到来与否

耶鲁公开课 - 生物医学工程探索课程节选

It is a feeling of restlessness or excitement brought on by the coming of spring.

VOA: special.2010.03.15

So you try, if you can grow grain on your land or you grow it where you can, if not, you have to get it elsewhere.

所以你要有一个,如果你的土地适合耕种谷物,或者其它任何可以生产谷物的地方,如果不能,你就必须换个地方了

耶鲁公开课 - 古希腊历史简介课程节选

It is on most critics' lists of best rock or indie albums of the year.

VOA: special.2010.01.01

They can do it on rare occasions, or they can do it whenever they feel like it, or they can do it regularly; it's often done quarterly.

他们可以偶尔为之,也可以在任何时间发放,或者定期发放,一般是一季一发

耶鲁公开课 - 金融市场课程节选

And in so far as it is possible for me, to try to preempt what that impact or effect might be in the sense of trying to figure out whether or not it will have an impact on you and what it might be.

只要有可能，我就会通过自己对诗歌的感受,来试图推断这首诗,是否会对读者产生冲击，会产生怎样的冲击。

普林斯顿公开课 - 人性课程节选