Bill counted out two hundred and fifty dollars into Dorset's hand.

VOA: special.2011.01.22

You need to do better than that to get the two hundred and fifty dollars.

想要卖到250美元,我们得想个更好的名字

耶鲁公开课 - 博弈论课程节选

There are only two hundred and fifty students in each full time class.

全日制的学生仅有250人。

康奈尔的教授不一样 - SpeakingMax英语口语达人

More than two hundred fifty galleries and dealers make it one of the largest art markets in the country.

VOA: special.2009.03.30

If some group, let's say you have cholesterol of two hundred and your relative risk is established at one, and then if you have cholesterol two fifty your relative risk is two, that means you have twice the risk, so relative risk of two is twice the risk, three is three times the risk, etc.

比如说有一个组,胆固醇水平200,相对风险设为1,另一个组胆固醇水平是250,相对风险是2,即第二组的相对风险是参照组的两倍,相对风险是2代表两倍风险,3代表三倍风险,如此类推

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Jordan Goldman says the site is starting with two hundred fifty of America's top colleges and will add more.

VOA: special.2009.02.26

The female mosquito drinks the blood and uses it to produce as many as two hundred fifty eggs.

VOA: special.2009.05.26

In fact,a gardener at the Colorado State University Extension says there are between one hundred fifty and two hundred kinds of chili peppers.

VOA: special.2009.04.21

I have a dream today." A march on Washington had brought about two hundred fifty thousand people to demand racial equality and freedom.

VOA: special.2010.04.16

But do you know whose face is on the two, five,ten,twenty,fifty and one hundred-dollar bills?

VOA: special.2010.11.15

However,recent reports say they currently hold about twenty ships and about two hundred fifty hostages.

VOA: special.2009.05.27

Experts on language say the expression was born more than two hundred fifty years ago, when pirates sailed the seas, attacking and robbing trade ships.

VOA: special.2009.05.24

It opened in nineteen ninety-two and cost six hundred fifty million dollars to build.

VOA: special.2010.08.13

Injuries increased one hundred fifty percent between nineteen ninety-seven and two thousand seven.

VOA: special.2009.08.06