His proposal calls for insuring thirty million more Americans at a cost of about one trillion dollars over ten years.

VOA: special.2010.02.27

But on the other hand these advances have also come at a cost. And in this story there's also a sense of longing for the freedom of life in the wild--the innocent, simple, uncomplicated life lived day to day without plans, without toil, in harmony with nature Edenic a somewhat Edenic existence.

但是，换个角度来看，人类付出了代价,才得到这些优点，在这部史诗中，同样存在着,对一种纯真，简单，纯粹生活的向往,每天生活中没有计划，辛劳，与自然和平相处,就像以前的。

耶鲁公开课 - 旧约导论课程节选

or you live at a very high cost, very high standards, high cost living,

要么你就过高消费高质量的生活，

生活费偏高 - SpeakingMax英语口语达人

Republicans have a plan to insure three million more Americans at a cost of sixty billion dollars for the same period.

VOA: special.2010.02.27

As a result of the Freedom Rides, they had integrated interstate transportation, at great cost to the volunteers who rode those buses.

作为自由乘车运动的结果，州际间的交通被大大集中，不过这使那些乘坐巴士的志愿者们付出了极大的代价。

耶鲁公开课 - 1945年后的美国小说课程节选

The agency is to design its own heavy lift rocket at a cost of three billion dollars.

VOA: special.2010.04.28

Zero profits, I'll make zero profits, so that certainly is a best response, pricing at marginal cost as well.

零利润,我将没有利润,所以这确实是一个最佳对策,也定价在边际成本

耶鲁公开课 - 博弈论课程节选

The Hualapai Indian Tribe built the Skywalk at a cost of more than forty million dollars.

VOA: special.2009.10.07

This all came hard and at the cost, I'm sure, of a lot of human life and a lot of misery.

一切都变得艰难了,我确定,这夺走了很多人的生命,造成了很多痛苦

耶鲁公开课 - 古希腊历史简介课程节选

President Obama's current proposal calls for insuring 30 million more Americans at a cost of about $1 trillion over ten years.

VOA: standard.2010.02.25

Second thing I would say that was valuable "Thank goodness, I did one year at Stanford Business School and learned how to read a balance sheet and understand the basics of cost accounting which is not mathematical rocket science.

我要说的第二件事是很重要的,感谢上苍，我在斯坦福商学院学了一年,学会了怎么看资产平衡表，知道恶劣,成本会计的基本知识。

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

But the industry's expansion has come at a cost, according to FAO Director-General Jacques Diouf.

VOA: standard.2010.02.22

What's distinctive about the South: "The South has a tradition," Said Gurganus, "Of attempting the impossible at great cost, proudly celebrating the failure, and in gaining admiration for the performance."

写的是南方的独特之处,"南方有种传统",古尔加努斯说,"付出巨大的代价挑战命运,即便失败仍非常自豪,并因此而为他人所尊敬"

耶鲁公开课 - 美国内战与重建课程节选

The U.S.military is buying more than 6,000 of the M-ATVs, at a cost of nearly a million and a half dollars each, including all their equipment, spare parts and transportation to Afghanistan.

VOA: standard.2009.11.02

Some people argued that there are certain things that are just categorically wrong even if they bring about a good result, even if they saved five people at the cost of one life.

有些人认为,某些行为反正就是绝对错误的,即便该行为产生了好的结果，即便能牺牲一人挽救五人性命。

耶鲁公开课 - 公正课程节选

"We have made it very clear that the North Koreans pursue this pathway at a cost, and with consequences to the six-party talks, which we would like to see revived and moving forward as quickly as possible,"

VOA: standard.2009.03.25

So this is a place where the amortized cost actually helps me out. And as the gentleman at the back said, the question he asked is right, it depends on what I'm trying to do.

开始起了作用,我们要分析的话,我要想一想我在做什么，我抓住了每一点么？

麻省理工公开课 - 计算机科学及编程导论课程节选

In other vaccine news, scientists in Britain say they have found a simple, low-cost way to store vaccines at high temperatures.

VOA: special.2010.02.24

Freedom does permit isolation from society and an alienation of the individual at a high cost, both to the individual and society.

自由允许人与社会隔绝,人与人疏远,但是不管是对个人还是社会,代价都是巨大的

耶鲁公开课 - 古希腊历史简介课程节选

Wal-Mart is a group of large stores known for selling goods at a very low cost.

VOA: special.2009.07.17

Suppose Firm 1 is pricing at marginal cost is this a Nash Equilibrium?

假设公司1定价在边际成本,这是纳什均衡吗

耶鲁公开课 - 博弈论课程节选

But doctors at the University of Michigan think they know a way to lower that cost.

VOA: special.2010.06.02

Suppose Firm 1 is pricing at marginal cost and Firm 2 is pricing at something higher, a little bit higher.

假设公司1定价在边际成本,公司2定价稍微高点,高一点点

耶鲁公开课 - 博弈论课程节选

Yet doctors at the University of Michigan think they know a way to lower that cost.

VOA: special.2010.06.29

Eleven dollars per part at 12.5 million cars and trucks came to a total cost of $137 million to improve the safety.

给1250万辆轿车和卡车配上11美元的隔板,提高安全性，共需花费一亿三千七百万美元。

耶鲁公开课 - 公正课程节选

They offer professional training and traditionally cost a lot less than programs at four-year schools.

VOA: special.2009.11.19

If Firm II is charging C, Then a best response for Firm 1 is to set price equal to marginal costs, and if Firm 1 is pricing at marginal cost, then conversely a best response for Firm 2 is to price at marginal cost.

如果公司2选择了C,公司1的最佳对策是,定价在边际成本,如果公司1定价在边际成本,同样的,公司2的最佳对策,也是定价在边际成本

耶鲁公开课 - 博弈论课程节选

One year at a private medical college can cost forty thousand dollars -- or more.

VOA: special.2010.07.13

The average cost at a public medical school is more than fifteen thousand dollars.

VOA: special.2010.07.13

One year at a private medical college can cost forty thousand dollars or more.

VOA: special.2009.06.02