He says the suicide molecule halted and even reduced rheumatoid arthritis in seventy-five percent of the mice in the study.

VOA: special.2010.05.19

They created a new law, which said that every person who works in Germany has to pay the government a certain percent of his income, into the Social Security system.

他们颁布了新的法律，规定每个在德国工作的人,都需向政府支付一定比例的收入，以此来建立社会保障体系。

耶鲁公开课 - 金融市场课程节选

In fact, you'll find the probability of this happening 3% is only about 3 percent, of it happening just by accident.

实际上你会发现,出现这种情况的概率是，所以说他们的实验结果完全是偶然的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Harris Perlman says the suicide molecule halted and even reduced rheumatoid arthritis in seventy-five percent of mice in the study.

VOA: special.2010.03.16

So just as we had to escape things with backslashes in an awkward way, same deal with percent in this context.

所以就像我们采用笨拙的方式来用反斜杠来避免一些东西,在这个背景下对百分号做相同的处理。

哈佛公开课 - 计算机科学课程节选

The government says the United States economy shrank at an annual rate of one percent in April,May and June.

VOA: special.2009.08.28

Well, right, but at some point - Don't you believe in, I mean, you say 80 percent, 10 percent majority.

相信，但某种程度上。。。，-你不相信民主吗，你在说80%，10%，那多数原则呢。

耶鲁公开课 - 公正课程节选

The experts say estimates of new H.I.V.infections are down by about fifteen percent in Africa, south of the Sahara Desert.

VOA: special.2009.12.08

The percent of people who said yes to that was lower because they didn't put it in an insurance frame.

回答会签署的人占比极低,因为他们注意到框架效应的影响。

耶鲁公开课 - 金融市场课程节选

Growth in the United States is expected to reach about two and a half percent in two thousand ten.

VOA: special.2010.01.01

However, if there are repeated, unexcused absences, there will be an adjustment in the grade calculation, and it will be worth twenty to twenty-five percent of your grade, and it will be a negative grade also.

然而，如果有反复的没有理由的缺勤，就会对这个百分比做些调整，出勤率就会占到你分数的百分之二十到二十五，当然也会是负面的评分。

耶鲁公开课 - 旧约导论课程节选

The Cremation Association of North America says cremations were used in almost thirty-five percent of funerals in two thousand seven.

VOA: special.2009.12.11

And as I mentioned before, death would occur in 20-30 percent of the cases that got the most severe form of smallpox.

就像我刚说的,百分之二十到三十的,天花重症病人会死亡

耶鲁公开课 - 生物医学工程探索课程节选

An increasing number of countries are reporting a drop of more than fifty percent in malaria deaths, the report says.

VOA: special.2010.03.10

Eighty percent of atoms that are set up like that break down in the next 24 hours; 20 percent of them don't.

我们设定未来二十四小时中,有百分之八十的原子会分裂,另外百分之二十的原子不会

耶鲁公开课 - 死亡课程节选

Every time the farmers buy seeds, fertilizer or other inputs, they pay an extra five percent in addition to the price.

VOA: special.2010.05.11

Well, actually they all have the same overtones in a way, the same frequencies will sound, but you've got it--ninety-nine percent of it.

事实上,它们的泛音大体是相同的,频率听起来也一样,但你已经答对百分之九十九了

耶鲁公开课 - 聆听音乐课程节选

The Federal Housing Finance Agency said home prices fell seven percent in the first three months of the year.

VOA: special.2009.05.29

The richest one percent in both sections, put another way, held twenty-seven percent of all the wealth.

南北两方的最富有的百分之一人口,换句话说,占有总体财富的百分之二十七

耶鲁公开课 - 美国内战与重建课程节选

Forty-four percent in a USA Today/Gallup Poll released this week approved of Barack Obama's handling of the issue.

VOA: special.2009.07.25

Even in peacetime, military expenditures take up almost half of the budget of any European state, and in times of war, eighty percent.

即使在和平时期,欧洲任一国家的军费开支,也几乎占据了其预算的一半,在战时,更是达到了80%

耶鲁公开课 - 欧洲文明课程节选

Last year thirty-seven percent of Peace Corps volunteers were serving in Africa and twenty-four percent in Latin America.

VOA: special.2011.03.28

You better believe it's sixty to seventy percent, and the further back you go in American history the closer it is to ninety and ninety-five percent.

你最好猜百分之六七十,要是你以后有机会学习美国历史的话,你会发现它在百分之九十到九十五之间

耶鲁公开课 - 古希腊历史简介课程节选

For example, permanent populations of Canada geese in North America have increased three hundred percent in eighteen years to four million birds.

VOA: special.2009.04.01

Listen, the two periods in American history 1945 1890 to 1945 The economy suffers 3 contractions of 5 percent, 15% 2 of 10, and 2 of almost 15 percent.

听好，美国历史上的两大时期,第一时期是从1890到5,经济遭受过三次紧缩率为5%的经济紧缩，两次10%，还有两次高达。

斯坦福公开课 - 经济学课程节选

In some areas of Uganda, rates of brown streak reached more than eighty-five percent in two thousand five and two thousand eight.

VOA: special.2010.06.08

If you look at the percent of time people in society were involved in various activities and broken into agriculture versus everything else, in ancient Egypt it looked like this.

如果你留意一下,人们从事各种社会活动的时间比例,被分为农业生产和其他活动两类,在古埃及,时间分配是这样的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The organization Biodiversity International reports losses of up to eighty percent in heavily affected areas of the country.

VOA: special.2009.09.21

By our informal count, however, we and the Afghan commandoes we work with were stopped on 70 percent of our attempts because we could not achieve the requisite 11 approvals in time.

粗略估算了一下，与我们一道工作的阿富汗突击队,有70%的尝试都失败了,因为我们不能按时拿到所需的11个批准。

普林斯顿公开课 - 国际座谈会课程节选

1%10 So if you actually do in a program 11 percent 10, 1 what you'll get back is 1 because that is in fact the remainder of that arithmetic operation.

如果在编程里就是，返回,因为1是这个计算式的余数。

哈佛公开课 - 计算机科学课程节选