"This really isn't new. There has been a tremendous amount of agitation among workers for higher pay for years."

VOA: special.2010.06.18

That at the base of all societies there has to be a labor system that will support the possibility of Plato.

在所有社会的基础上,必须有一个劳动制度,一个能供柏拉图施展他才华的制度

耶鲁公开课 - 美国内战与重建课程节选

I don't remember there has been this much activity in the community.

我不记得社区里有过这么多活动。

关于布朗克斯 - SpeakingMax英语口语达人

But since last year there has been little activity in the seven hundred fifty billion dollar market for commercial mortgage securities.

VOA: special.2009.09.04

But Aristotle used to think that if you want something to move, there has to be some agency making it move.

但亚里士多德认为,如果要让物体运动,那就必须有某种作用让它运动

耶鲁公开课 - 基础物理课程节选

There has been a push for schools to offer more healthful snacks and lunch choices and fewer sugary drinks.

VOA: special.2010.03.17

Ever since this was first proposed, there has never been any observations that do not coincide with the idea, that did not match the fact that the probability density is equal to the wave function squared.

从未有，任何观测，与它相抵触,从没有过，波函数的平方不等于,概率密度的情况，关于马克思，波恩。

麻省理工公开课 - 化学原理课程节选

"I don't understand. How can they have no record of her being there." "There has to be some explanation."

VOA: special.2009.06.12

So you're telling me about this program: They're the only institution in America, there has an actual credited program which produces Muslim chaplains.

刚才你在跟我谈到这个项目：,他们是美国唯一的一所,培养穆斯林教士的有学分的项目。

普林斯顿公开课 - 人性课程节选

In recent years there has been a strong push for local and state governments to ban public smoking.

VOA: special.2009.05.27

But there has to be two steps: a purification and then a sanctification to make it holy again.

但是这得有两个步骤：,先净化，再圣化。

耶鲁公开课 - 旧约导论课程节选

It says there has been a major decrease in AIDS deaths in many countries as a result.

VOA: special.2010.03.10

And too many companies can actually hang on for almost too long with too much money because there has been so much money funding these ideas.

而太多公司吊死在投资这棵树上了,浪费了大量时间和金钱,因为投入的金钱实在是过于多了。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

And during that time,supporters say, there has been no sign of major health or environmental problems.

VOA: special.2010.03.23

To sum up, ingredients of humor is there has to be a target who experiences some harm.

总的来说，幽默的要素,就是要有一个承受一定伤害的目标。

耶鲁公开课 - 心理学导论课程节选

"There has been widespread famine and starvation and human dying in the past in large droughts.

VOA: special.2010.05.25

Okay, common one, people see that now, well what that means is no longer is a three meal sufficient; there has to be a fourth.

这是人们常见到的一个广告,这意味着我们不再遵循每日三餐的准则,意味着我们必须吃第四餐

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There was nothing before. And there has been nothing as good since."

VOA: special.2010.03.21

Now readers have always seemed to have agreed that Milton's Lycidas is an enormously admirable poem, but for a few hundred years now there has been a controversy over how admirable Milton's Lycidas is, specifically as an elegy.

现在读者们一致认为,弥尔顿的《利西达斯》是一首极其非凡的诗作，但是几百年来，对于这首诗，特别是作为一首悼亡诗,到底有多么非凡一直有所争论。

耶鲁公开课 - 弥尔顿课程节选

She says there has been a sharp increase in volunteers recently.

VOA: special.2009.04.03

This has made it very clear that there has to be -if you announce anything you have to announce it all at once on a certain date and you can't have favored people that you give the announcement to.

很明显的一点...,如果要宣布事项,就要选定某一天,而且,你宣布的消息,不能只针对某一人群

耶鲁公开课 - 金融市场课程节选

There has also been an increase in water used for industry.

VOA: special.2010.04.05

..That's just as good as the land that you took, so... That's true. Locke says there has to be this right to private property in the earth is subject to the provision that there be as much and as good left for others. What's your name?

而且是跟你占有的土地一样好的。,的确如此，洛克说过,土地私人所有必须遵守的是,还有足够多足够好的土地留给别人，你叫什么？

耶鲁公开课 - 公正课程节选

There has been little rain for five years.

VOA: special.2009.05.18

That for an ideal gas it has to be the case that there's no volume dependence of the energy.

我们可以直接推导这个结果,即证明对理想气体，内能和气体体积无关。

麻省理工公开课 - 热力学与动力学课程节选

"I think there has been some change, but I do not think there has been significant change in the police."

VOA: standard.2010.06.16

It still has positive charge, and there is nothing saying another chloride could not stick to it.

它仍然具有正电荷，不能说明另外一个氯,不能固定在上面。

麻省理工公开课 - 固态化学导论课程节选

The president said there has been a lot of debate on health care reform, some of it highly emotional.

VOA: standard.2009.10.05

That kind of problem tends to arise because they're using a language or a computer that only has finite precision and so there are rounding errors.

这类问题已经日趋严重了,由于他们使用的语言或电脑,都是精度有限的,因此存在这样的问题。

哈佛公开课 - 计算机科学课程节选

For every person who has less than the median amount of life, there's another person who has more than the median amount of life.

对于活得比平均寿命短的人来说，有一个人,活得比平均寿命长。

耶鲁公开课 - 死亡课程节选