But in the last twenty years, H.I.V.and the collapse of the Soviet Union helped raise death rates in thirty-seven countries worldwide.

VOA: special.2010.05.05

Because it represents foreigners investing in United States and that generates rates of return that effectively can generate that growth.

其实这和外国人在美国投资的道理是一样的,投资带来的收益，是由美国来埋单的,因而，实际上也同样导致了美国债务的增长。

斯坦福公开课 - 经济学课程节选

Underlying it there were other things besides just the calculation of their accident rates that had certain assumptions built in.

但是我们在这些特定假设之下,计算出来的事件概率之外,还有一些事情没有反映出来

耶鲁公开课 - 金融市场课程节选

Credit card companies will have to inform cardholders forty-five days before they raise interest rates or change other important terms.

VOA: special.2009.05.22

This is a pretty alarming number because the rates so high already, one can't imagine it going up by another third.

这个速率是如此之高,确实值得引起警惕,人们无法想象这个数字要增加1/3

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Life expectancy rates climbed, because doctors and scientists developed effective ways to prevent or treat diseases such as tuberculosis, typhoid,diphtheria,and influenza.

VOA: special.2010.12.02

Remember?-- Alcoholism rates went up for the intervention group, compared to the control group.

还记得吗？，干预组的酗酒比例，和对照组相比是增加的。

哈佛公开课 - 幸福课课程节选

"In a single generation, we've fallen from first place to twelfth place in college graduation rates for young adults.

VOA: special.2010.08.12

Would people be equally comfortable charging people from Asia higher rates of insurance?

人们还能接受,要亚洲裔交比欧洲裔更多的保险费吗？

耶鲁公开课 - 心理学导论课程节选

The Justice Department says rates in recent years fell to levels last seen in the middle of the nineteen sixties.

VOA: special.2009.12.19

What if you could take just a pump that's capable of continuously administering insulin at various rates and connect it to a sensor that's able to continuously measure the sugar level in your blood?

如果我们安装一个泵,能够持续的动态控制胰岛素输出,并把这个泵连接到一个,持续监测体内血糖水平的变化的传感器上

耶鲁公开课 - 生物医学工程探索课程节选

Rates of breast cancer in Japan, Singapore and South Korea are now three times what they were forty years ago.

VOA: special.2009.03.02

In order to keep the currency convertible they had to keep interest rates high to prevent people from demanding the gold.

为了保持货币的转换性,他们不得不将利率提高,以防人们向他们索求金子的兑换。

耶鲁公开课 - 金融市场课程节选

"In high income countries such as the United States, the U.K.and Australia,death rates are around forty-five per hundred thousand per year.

VOA: special.2009.09.28

One is that people expected interest rates to go up and, so there's also another effect pushing interest rates up.

一方面人们预计利率上升,这是另一种推动利率上扬的因素

耶鲁公开课 - 金融市场课程节选

The study found that children who played video games "obsessively" had higher rates of depression, social fears and stress.

VOA: special.2011.02.23

It's contracting so the Fed is trying to prevent a serious recession by cutting interest rates; they've been cutting them rapidly.

它在减小,所以美联储正在试图阻止一个因为利率缩减,而产生的严重的经济衰退；,但是他们最近一直在降低利率。

耶鲁公开课 - 金融市场课程节选

And,the World Health Organization says asthma rates are increasing worldwide by an average of fifty percent every ten years.

VOA: special.2009.07.28

Because as we'll talk about next time, rates of depression are on the rise, rates of anxiety are on the rise, not just in this country, globally.

因为就像我们下次课会说到的那样，抑郁率呈上升趋势，焦虑率呈上升趋势，不只是在这个国家，是全球化的现象。

哈佛公开课 - 幸福课课程节选

Randolph Roth studied homicide rates over the past four hundred years in parts of the United States and western Europe.

VOA: special.2009.12.19

The Fed then again cut interest rates in 2001 in response to the very definite weakness of the economy.

美联储在2001年又一次降低了利率1,为了适应经济中明确的弱点。

耶鲁公开课 - 金融市场课程节选

The president wants the United States to regain the world's highest college graduation rates, especially in math and science.

VOA: special.2009.07.30

The theory of the term structure is the theory of how interest rates differ according to maturity or term.

利率期限结构理论就是,怎样由不同的期限,产生不同的利率

耶鲁公开课 - 金融市场课程节选

The new act will also bar companies from raising rates on existing debts unless payment is at least sixty days late.

VOA: special.2009.05.22

At that time, the Fed had cut the Federal Funds Rate to 1%, we had very low short rates.

当时联储局将联邦基金利率降至1%,短期利率非常低

耶鲁公开课 - 金融市场课程节选

But it also represents the result of higher birth rates among Hispanics in the United States compared to the general population.

VOA: special.2011.03.14

This is January of this year, before the Fed cut interest rates, and this is the term structure.

这是今年一月,联储局降息前的期限结构图

耶鲁公开课 - 金融市场课程节选

As a result, the agency says HIV rates are falling in sixteen of the twenty-five hardest-hit countries in Africa.

VOA: special.2010.07.14

One of the initial things that Keyes found is that there was as much as a ten-fold difference in rates of coronary disease.

凯斯首先发现的其中一项结果是,七个国家的冠心病发病率

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Low-income people were being given adjustable rate mortgages with very low starter rates, called "teaser rates," " that would be raised in the future.

低收入人群贷款时会享受到刚开始利率巨低的可调利率,但是随着时间的推移利率会慢慢增长“,这就是所谓的“引逗利率。

耶鲁公开课 - 金融市场课程节选