The operations are highly unpopular among Pakistanis, but are believed to occur with the tacit consent of the government.

VOA: standard.2009.03.28

And will make mistakes. And therefore, you write your programs so that catastrophes don't occur when those mistakes are made.

就是人是很愚蠢的，会犯错误的，因此，你要这样设计你的程序,以达到当犯错误时避免大事故的目的。

麻省理工公开课 - 计算机科学及编程导论课程节选

So you're saying that we are here right now but any second this other event, this other situation will occur.

你在谈论我们现在是这样的状态，但是一转眼的功夫，另一种事情，另一种情况就会发生。

I'm about to 课堂 - SpeakingMax英语口语达人

He says reports of water contamination occur wherever there is hydro fracking, perhaps because the process uses such great pressure.

VOA: standard.2010.01.02

And then, of course, not just whether the reaction will occur but, how fast it occurs is really important.

当然，我们不光要研究一个反应会不会发生,反应速率多块也是很重要的研究问题。

麻省理工公开课 - 化学原理课程节选

Abdullah said he withdrew because he believed the voter fraud that marred the first round of voting was likely to re-occur.

VOA: standard.2009.11.02

So, he writes: To the psychologist alone can such questions occur as: Why do we smile when pleased and not scowl?

他这样写到：,对哲学家本身说,会出现这些问题：,为什么开心时我们微笑而非皱眉？

耶鲁公开课 - 心理学导论课程节选

"This is because such failure, if it were allowed to occur, would have serious negative consequences for generations to come."

VOA: standard.2010.03.21

.. I wanted to just give some-- often the inventions that occur in finance, they seem in a way obvious.

我想说一些-,在金融领域常见的发明，从某种程度上来看，他们是很显见的。

耶鲁公开课 - 金融市场课程节选

The archbishop of Messina, Calogero la Piana, who celebrated the service, said similar tragedies must never occur again.

VOA: standard.2009.10.10

Now I'm not going to hear, pursue of the question of "Do we believe bodily resurrection occurs or will occur?"

现在我不需要，大家一直争论,我们是否要相信,肉体复活是否会发生“

耶鲁公开课 - 死亡课程节选

The World Health Organization reports nearly 250 million cases of malaria occur each year, causing 850,000 deaths, most among children in sub-Saharan Africa.

VOA: standard.2010.03.09

In the immune system you could think of it as an even more complex set of outcomes that occur.

免疫系统是一个,有更多复杂结果的大集合

耶鲁公开课 - 生物医学工程探索课程节选

"It's important to keep in mind that these events can and do occur in people who have never taken one of these medicines."

VOA: standard.2010.03.14

Deuteronomy will insist that all worship must occur in one central sanctuary and these outlying areas, and their asherot are to be destroyed.

申命记》中坚持崇拜必须进行,在一个中心圣所和那些偏远地区，而他们的祭坛必须被摧毁。

耶鲁公开课 - 旧约导论课程节选

Byrs says this is extremely worrying as more rain and more flooding is sure to occur.

VOA: standard.2009.09.05

They are supposed to take that light out, but maybe by the end of the semester a miracle will occur. So why don't you look over here.

他们应该把灯关掉，但是可能直到期末这个奇迹,才会发生，所以，你们看这边吧。

麻省理工公开课 - 固态化学导论课程节选

"It is a challenge after just a few months of implementation to be able to speak with confidence about when these things will occur,"

VOA: standard.2009.09.04

Music is a language and it is made up of a syntax, and syntax, you know, consists of phrases and the order in which those phrases occur.

音乐也是一种语言,由句法构成,而句法,你们知道的,就是乐句组合,以及这些乐句的组合顺序

耶鲁公开课 - 聆听音乐课程节选

Earthquakes generally occur when the tectonic plates that make up the Earth's crust move suddenly.

VOA: standard.2010.01.13

Research is about identifying things that really occur/happen in reality.

研究的目的在于查明事实,现实中真正发生了的事实。

哈佛公开课 - 幸福课课程节选

It says an estimated 37 percent of deaths among children occur in the first month of life, and most in the first week of life.

VOA: standard.2009.05.21

Well, I think that if the great majority of people try to derive maximum utility out of a service, like using cell phones and the convenience that cell phones provide, that sacrifice is necessary for satisfaction to occur.

我觉得如果绝大多数人想要,从某项服务中获得最大功利，比如使用手机，享受手机所带来的便利，那么为了满足需求，这种牺牲就是必要的。

耶鲁公开课 - 公正课程节选

Therefore,we need coalition forces as a bridge to enable the separation to occur."

VOA: standard.2009.12.08

And they were kind enough to send us this magnetic tank which we'll call forth from the computer solutions to a series of problems that would occur on a simulated flight to the planet Saturn.

他们很友善，送给我们这个有磁性的水槽,用于计算机解决一系列,土星模拟飞行中,可能出现的问题。

哈佛公开课 - 计算机科学课程节选

For Petru Russo, the headaches can occur up to 10 times a day.

VOA: standard.2009.12.17

Back to this graphic again: unpredictable food supply occurred on the left but doesn't occur on the right.

再回到这张图,对左边的人而言,食物供给难以预计,而右边却并非如此

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 certainly coming out of President Lula's trip to Tehran this weekend, we look forward to hearing the results of that discussion and any others that might occur.

VOA: standard.2010.05.14

In some ways, it might just occur to me this identification of the gay gene.

某种程度上来讲，这让我想起了,同性恋基因的认定。

普林斯顿公开课 - 人性课程节选

So, let's take a look at one of these rows in more detail to think about why this might be happening, and it turns out the reason that these glitches occur are because the sub shell structure predominates in certain instances, and that's where these glitches take place.

那么，让我们仔细地看一看其中一行,想一想为什么会这样，结果是这些小偏差的出现,是因为在一定情况下,亚壳层结构会产生重要影响，这正发生在小偏差出现的地方。

麻省理工公开课 - 化学原理课程节选