There have been laws that have been passed, and many police officers and other authorities are being trained about this.

VOA: special.2010.06.24

Instead, we have a certain energy, we have certain geometric constraints, we have a certain energy constraint and these fall out.

然而，我们有确定的能量，我们有某些几何约束，我们有某些能量约束。

麻省理工公开课 - 固态化学导论课程节选

You have to have a good public transportation system when you have as many people here as we do.

如果你那儿和我们这儿的人一样多，你们得有一个良好的公共交通系统。

纽约的交通手段 - SpeakingMax英语口语达人

They have had an effect on immigration. They have had an effect on the language used by mainstream politicians."

VOA: special.2011.07.30

Right. You really have to have a wise passiveness that moment to really think that every piece of art have that kind of duty behind it.

的确，一个人必须要有这种聪悟的被动,才能在那一瞬间理解到每一个艺术作品,背后都有这个的意义。

普林斯顿公开课 - 人性课程节选

Some college presidents and others have suggested that a lower drinking age could have the effect of reducing alcohol abuse.

VOA: special.2009.08.07

Rather than have the government regulate, we have an industry organization that does it so that the government doesn't have to.

与其由政府出面监督,不如由行业监督组织去进行监管,因此不需政府出头

耶鲁公开课 - 金融市场课程节选

Some black clergymen said that if black people were supposed to have straight hair, God would have given it to them.

VOA: special.2010.03.28

Reptiles and birds have a little bit about it--of it— and primates have a lot and humans have a real lot.

爬行类和鸟类只有很少的心理活动,灵长类有很多,而人类的心理活动就非常多了

耶鲁公开课 - 心理学导论课程节选

Voters in the last few years, and most recently in May, have rejected several ballot measures that would have raised taxes.

VOA: special.2009.07.31

You don't have it, you don't have any immunity to smallpox, you don't have any reason to immunity to smallpox.

你们对天花没有任何免疫力,你没有任何理由能对天花免疫

耶鲁公开课 - 生物医学工程探索课程节选

They have to make ends meet. They have to earn enough money to pay for the things they need.

VOA: special.2009.10.18

If you do have it, the disease will always have onset by age 40, 50 or what have you.

如果你有的话，这个病就会从40岁，50岁之类的年纪0,开始发作。

耶鲁公开课 - 死亡课程节选

On this paper I have written all the problems I have answered for you in the last 40 years.

VOA: special.2009.03.28

They have nothing to do with each other, they do not have a community, and they do not have a society.

他们互无往来,没有集体,没有社会

耶鲁公开课 - 古希腊历史简介课程节选

One idea is that,as people age, they grow more thankful for what they have, and have better control of their emotions.

VOA: special.2010.08.03

So we have 4 plus 5, but we're actually not done yet, because it's c n minus, so if we have minus, we actually have an extra electron in our molecule.

我们有四个加上五个，但是我们实际上还没做完，因为这是个负离子，所以如果我们有这个负号，那么我们的分子实际上还有一个额外的电子。

麻省理工公开课 - 化学原理课程节选

He says calling for reductions in the national diet could have good effects, but it could also have harmful results.

VOA: special.2010.03.03

Where have we implemented a greedy algorithm, or have been asked to do a greedy algorithm? Well, there are not that many things you guys have been working on this semester.

现在你已经实施了一个贪婪算法,我们在哪里实施了贪婪算法,或者我们那里被要求实施贪婪算法呢？,们这学期不需要用什么功对吧？

麻省理工公开课 - 计算机科学及编程导论课程节选

But I have no money. I have nothing but the ten fingers of my hands, a wife,and nine children.

VOA: special.2010.05.13

We have certain instincts that are there and have been formed either God-given or evolutionary-given for millions of years that have been formed.

我们有生而有之的本能,或上天赐与或经几百万年,在进化中形成。

哈佛公开课 - 幸福课课程节选

Health experts advise people who have been physically inactive to have a complete physical exam before beginning a new exercise program.

VOA: special.2011.06.28

What they have to do in order to feed the population, you have to have more land.

要怎么做才能养活这么多的人呢,你得有更多的土地

耶鲁公开课 - 欧洲文明课程节选

Engineering and accounting graduates were more likely to have started their job search already and to have accepted a job.

VOA: special.2009.06.25

Now The Wasteland was the first poem to have footnotes, and you have to ask yourself: what do you have to think the poem is in order to think that it needs footnotes?

荒原》是第一首有脚注的诗歌，所以你们需要问问自己：,这首诗究竟有什么特别,而使得它必须要有脚注呢？

耶鲁公开课 - 1945年后的美国小说课程节选

Scientists think the largest dinosaurs would have to have spent thirty hours a day chewing and swallowing their food.

VOA: special.2010.06.04

We have freshmen in the class, we have graduate students in the class, we have people from business backgrounds, art backgrounds, psychology, science, just about everything.

我们的课堂上有新生,有研究生,还有从事商业的,从事艺术,心理学,理学等方向的人

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Space scientists have collected a wealth of information from spacecraft that have orbited,landed on and dug into the Martian surface.

VOA: special.2010.07.28

Perhaps because they have become wise in that they have learned they have moral choice. They have free will, they can defy God and God's plans for them in a way that animals and natural phenomena cannot.

也许是因为，他们在拥有智慧以后,明白他们有道德选择，他们有自由的意愿,可以反抗上帝为他们决定的命运,而这些事动物和自然无法做到的。

耶鲁公开课 - 旧约导论课程节选

I mean Thoreau may have been a snob, he may have been smarmy, and he may have wanted you to think he was cool because he sold pencils.

我的意思是,梭罗也许个势利小人,他也许有点爱说奉承话,他也许觉得卖铅笔,会让你们认为他很酷

耶鲁公开课 - 美国内战与重建课程节选