Jurgen Rehm said having one or two drinks a day is not as harmful as having seven drinks at once.

VOA: special.2009.09.08

Remember, this thing only runs for sixty days and you could compute your sixty-day return, but people like to compare annual returns-- once again, a tradition we have.

注意,这个债券期限只有60天,当然你可以计算60天的收益率,但是人们往往喜欢用年收益率进行比较,这也是一种传统

耶鲁公开课 - 金融市场课程节选

every single day I actively work on that, because I'm here once,

每天我都努力地做，因为我只能活一次，

我的理想是 - SpeakingMax英语口语达人

Doctor Yusuf said the single pill, taken once a day, could reduce the average person's risk of heart disease and stroke by about half.

VOA: special.2009.04.08

I have a friend who once claimed to me that he wanted to live forever so that he could have Thai food every day for the rest of, well, the rest of eternity.

一位朋友曾对我宣称,他希望永生以便在,以后无尽的日子里每天吃泰国菜。

耶鲁公开课 - 死亡课程节选

This year,GINA's World Asthma Day campaign was once again called "You Can Control Your Asthma."

VOA: special.2009.07.28

And, you know, when you go up there, as you go up to Montmartre, it's incredible--because I was there once very, very late in the afternoon, and oddly enough I met this woman who went there every day, and I said, "why do you go there every day?"

你知道,当你去到那边,当你去到蒙马特高地,那简直不可思议,因为有次下午很晚了,我在那边,很神奇的,我遇到了一位妇人,她每天都到那里去,我就问她,"你为什么每天都来"

耶鲁公开课 - 1871年后的法国课程节选

The soldiers there once asked him why he went out into Apache country every day.

VOA: special.2010.02.15

We practice once or twice a day,

我们一天训练一到两次，

斯坦福的赛艇队 - SpeakingMax英语口语达人

So once we had the children, Valentine's Day,I think, became more about them.

VOA: special.2010.02.08

Some of them took a seventy-five milligram baby aspirin once a day.

VOA: special.2010.12.14

Slim enjoys being in the spotlight every once in awhile, but he says true happiness comes from making music day in and day out.

VOA: standard.2010.08.04

The self proclaimed mastermind of the September 11 attacks may not have his day in court in New York,just minutes from where the Twin Towers once stood.

VOA: standard.2010.01.30

U.S.officials, including the number-two American commander here, Army Lieutenant General Charles Jacoby, say such occasional spectacular attacks are,in a way, evidence of the decline of al-Qaida in Iraq, which once staged dozens of attacks every day.

VOA: standard.2009.12.11

"The more people we can get on the roads with bikes the better." There will be 6,000 bikes available, and the mayor hopes once it gets rolling, this system will result in 40,000 bike trips a day.

VOA: standard.2010.07.30