A study in the United States found that eighty-four percent of undergraduates last year had at least one credit card.

VOA: special.2009.05.28

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

Highly educated people, a lot of you probably care a lot about food, think about labels, read them and things like that, not one person out of the 300-350 people in this room guessed correctly within ten percent margin of error.

你们受过高等教育,注意饮食健康,关注食品标签,等等,在10%的误差幅度下,在300-350个人中,没有一个人估计正确

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 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

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 foundation says ninety-five percent are accepted into a university graduate program within one year of getting a fellowship.

VOA: special.2009.09.24

The I.M.F.predicts developing economies will continue to grow for the year, but only by about one and one-half percent.

VOA: special.2009.04.24

Their study considers painting sixty-three percent of rooftops white in one hundred large cities in warm areas around the world.

VOA: special.2009.06.19

They found that forty-one percent of the profiles chosen at random included information about alcohol or drug use.

VOA: special.2009.02.18

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

VOA: special.2009.02.05

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

Officials reported this week that the gross domestic product grew nine-tenths of one percent between April and June.

VOA: special.2009.08.21

The Labor Department says even among high school graduates, twenty-one percent of those with no college were jobless.

VOA: special.2009.08.20

They said the overall strength of storms measured by wind speed might increase two to eleven percent by the year twenty-one hundred.

VOA: special.2010.08.24

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

For every increase of five degrees Celsius in air temperature, the patients had a seven and one-half percent higher risk of migraine.

VOA: special.2009.03.18

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

VOA: special.2009.09.30

It was responsible for more than four and one-half percent of all the years people lived with disability.

VOA: special.2009.09.08

The Commerce Department said sales of new single-family houses also rose but just by three-tenths of one percent.

VOA: special.2009.05.29

The Environmental Protection Agency estimates that twenty-one percent of asthma cases in the United States have links to mold and dampness in homes.

VOA: special.2010.09.07

China again sent the second largest number, more than ninety-eight thousand, an increase of twenty-one percent.

VOA: special.2009.11.26

A study by the Environmental Protection Agency estimates that twenty-one percent of asthma in the United States is linked to mold and dampness in homes.

VOA: special.2009.07.28

They found that smoking increased the risk of Alzheimers developing by one and seven-tenths percent.

VOA: special.2010.03.09

They found that forty-one percent of the pages included information about alcohol or drug use.

VOA: special.2009.02.03

They found that twenty-one percent of the papers published in those journals had honorary authors.

VOA: special.2009.10.08

But,because of the economy, employers reduced the number of internships available by twenty-one percent.

VOA: special.2009.06.25

The gel reduced the rate of infection of herpes simplex-two by fifty-one percent.

VOA: special.2010.07.21

The next largest group,twenty-one percent, were serving in Eastern Europe or Central Asia.

VOA: special.2011.03.28

As recently as January, the I.M.F.had predicted growth of one-half percent.

VOA: special.2009.03.13

Minnesota and Utah had the lowest rate twenty-three point one percent.

VOA: special.2009.07.21