The goal is to reduce monthly payments for five years to no more than thirty-one percent of the borrower's monthly income.

VOA: special.2009.02.20

There's twenty-one days, there's thirty days, there's twenty-four hours. Now look at this!

有二十一天法,三十天法,二十四小时法,还有这个

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

You can look at page thirty-one in the Hughes edition.

你们可以看到休斯版本的31页。

耶鲁公开课 - 弥尔顿课程节选

At the age of thirty-three, he became one of the youngest doctors in the United States to hold that position.

VOA: special.2009.09.04

So at a given level of overweight out here -twenty-seven, twenty-nine, thirty-one, thirty-three are the body mass index, the women are more likely to get Diabetes then the men are.

在超重情况下,如果体重一定,这里的27,29,31,33,表示体重指数,女性比男性更易患糖尿病

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Rosalyn Schanzer shows readers the young man who was only twenty-two years old when he left Plymouth,England in eighteen thirty-one.

VOA: special.2009.02.27

Well, unlike the choosiness studies, here we actually have some pretty good cross-cultural data So one study, for instance, was done in 10,000 people from thirty-seven countries, ?" asking people, "Who do you want to be with?"

与伴侣选择标准研究不同，我们事实上有一些很好的跨文化数据,例如，有一个调研,以来自37个国家的1万个人为调研对象，问他们“你最想和谁在一起“

耶鲁公开课 - 心理学导论课程节选

Scientists say an experimental vaccine reduced the risk of infection in human beings by thirty-one percent and was safe.

VOA: special.2009.10.13

The shortest term debt instrument in the United States is the Federal Funds Rate, which is an overnight rate--one day maturity-- and the longest issued by the Government is a thirty-year government bond, which will be repaid three decades in the future.

美国最短期的债券,是联邦基金利率,隔夜拆兑,一天到期,而时间最长的国债,是一种三十年期的政府债券,未来三十年才兑现

耶鲁公开课 - 金融市场课程节选

It was the largest and most difficult structure of its kind ever built when work started in nineteen thirty-one.

VOA: special.2009.08.12

Post would fly the plane. On June twenty-third,nineteen thirty-one, Post and Gatty took off from Roosevelt Field in New York.

VOA: special.2011.04.27

A low-fat diet is one in which less than thirty percent of a person's daily calorie intake comes from fat.

VOA: special.2011.07.05

In nineteen thirty-five, Ernest Hemingway wrote: "All modern American literature comes from one book by Mark Twain called 'Huckleberry Finn.'

VOA: special.2010.03.21

The researchers said tPA improved the chances of a successful result by thirty-one percent and produced no change in the death rate.

VOA: special.2009.09.22

The famous actor Bela Lugosi played Count Dracula first in the theater, then in a nineteen thirty-one movie version of the book.

VOA: special.2010.01.20

Scientists say an experimental vaccine reduced the risk of infection in humans by thirty-one percent and was safe.

VOA: special.2009.09.30

The Institute of International Education in New York says thirty-one percent during the last academic year were undergraduates.

VOA: special.2009.02.05

They found that thirty-two percent of boys received one of the ten most popular names in nineteen fifty-five.

VOA: special.2009.07.06

He stood two hundred thirty-one centimeters -- tall even for a Dinka, some of Africa's tallest people.

VOA: special.2010.07.05

The researchers studied the diets of thirty-one thousand children ages two to eighteen over a thirty-year period.

VOA: special.2010.03.17

Anti-slavery activist William Lloyd Garrison started a paper in eighteen thirty-one with the purpose of ending slavery.

VOA: special.2009.04.20

Over one million Americans are living with the virus, out of an estimated thirty-three million people worldwide.

VOA: special.2010.07.14

He acted in thirty-one movies. In nineteen fifty-eight, just as he finished making the movie "King Creole."

VOA: special.2010.04.04

Seven Mile Bridge survived many storms, including one huge ocean storm that damaged the Keys in nineteen-thirty-five.

VOA: special.2010.03.22

The decision was a major one. It forced the huge company to separate into thirty-six different companies.

VOA: special.2010.04.25

The Lomaxes found one of these "folk geniuses" at the state prison in Angola, Louisiana,in nineteen thirty-three.

VOA: special.2010.01.18

NASA scientists say the Earth-like planets are among one thousand two hundred thirty-five possible planets orbiting other stars that have been discovered so far.

VOA: special.2011.02.09

This year, the twelve-day festival showed more than one hundred and thirty movies from thirty-four countries.

VOA: special.2009.03.25

Michael had been the number one name for thirty-eight years, from nineteen sixty-one to nineteen ninety-eight.

VOA: special.2009.07.06

One night in nineteen thirty-six, the young musician decided to take part in a "jam session."

VOA: special.2009.05.03