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

VOA: special.2010.03.17

In our first Yeats lecture, I was talking about Yeats's early development and stylistic transformation over the course of, roughly,a twenty-, twenty-five year period.

在我们讲叶芝的第一节课，我谈到叶芝的早期发展,以及他创作风格的转变，在大约20到25年的时间里。

耶鲁公开课 - 现代诗歌课程节选

Stocks have paid 4% more a year over this incredibly long time period than short-term bonds.

股票在相当长的一段时间里,每年都比短期债券投资收益率,高出4个百分点。

耶鲁公开课 - 金融市场课程节选

The report shows that just over one-third of charitable donations last year went to religious organizations.

VOA: special.2009.11.02

And eventually, over this twenty-year period he did get it to work just right.

最后,经过了二十年,他确实做到了

耶鲁公开课 - 聆听音乐课程节选

He was attacked during the riots. The rioting began last Saturday after a peaceful demonstration over the deadly police shooting of a twenty-nine-year-old man.

VOA: special.2011.08.13

And what happened is, over a 30-year or so period, the industry really shifted to be one where industry standards started to come into play, the customers started to have a bigger role.

经过了30年左右，这个行业发生了变化,出现了产业标准，消费者的角色也越来越重要。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

Professor Irvine-Halliday says many people spend well over one hundred dollars a year on the fuel.

VOA: special.2009.12.21

And what he found was the students who were labeled-- randomly so, but who were labeled-- "fast spurters", their IQ increased significantly over the year and maintained that increase in a longitudinal study.

他发现被标签为-,被随机地标签为“快速迸发“的学生-,智商在一年间有很大增加,而且在长期研究中保持着增加。

哈佛公开课 - 幸福课课程节选

They had six children over a seven-year period, four girls and two boys.

VOA: special.2010.04.18

There were probably a number of firms that, over that ten-year period, went out of business.

在这10年间,可能有很多企业已经破产

耶鲁公开课 - 金融市场课程节选

Wal-Mart made over three hundred billion dollars in sales last year.

VOA: special.2009.07.17

But if you look at the tech fund category, the difference between the dollar-weighted and the time-weighted returns--this is over a ten-year period -is 13.4% per annum; that's stunning.

但是如果你关注科技投资基金,十年间,货币加权回报率,和时间加权回报率间的差距,是每年13.4%,这是非常夸张的

耶鲁公开课 - 金融市场课程节选

Researchers at the University of North Carolina-Chapel Hill studied the eating habits of American children over a 30-year period.

VOA: standard.2010.03.09

Over that eighty-one year period you would have gotten a multiple of seventy-two.

经过81年时间,你翻了72倍

耶鲁公开课 - 金融市场课程节选

Over its six-year run, "Lost" won dozens of awards, including an Emmy and a Golden Globe for best drama series.

VOA: standard.2010.05.25

For example, in the late 1990s, if you were to ask a question--I'm hypothesizing -how likely is it that the Dow will be over 10,000 by the year 2008?

例如,在90年代末,假如有人问你这样一个问题,道指在2008年底前,突破万点大关的可能性有多大

耶鲁公开课 - 金融市场课程节选

The 81 year-old king has presided over Thailand for more than 60 years and is deeply revered by Thais.

VOA: standard.2009.09.21

Roger Ibbotson took a look at a larger group of funds -3,500--funds over a ten-year period and found survivorship bias at 2.9% per year and backfill bias at 4.6% per year.

罗杰·伊博森研究了更大的样本组,3500支基金10年间的表现,算出其生存偏差是每年2.9%,回填偏差是每年4.6%

耶鲁公开课 - 金融市场课程节选

In the San Francisco Bay area, for example so far this year have been Asian-American - way over their local population.

VOA: standard.2010.07.14

The hedge fund world is 7.1% first to third quartile, real estate 9.3% per annum, leveraged buyouts 13.7% per annum this is over a ten-year period, so now we're starting to talk about some pretty significant dispersion.

在对冲基金中,这个差距有7.1%,不动产投资中的差距是9.3%,杠杆收购中是每年13.7%,以上都是十年期收益,我们现在谈的是,一些显著的差距

耶鲁公开课 - 金融市场课程节选

In the year-long battle over reform, President Obama stressed the importance of billions of dollars in longer-term savings from reducing waste in the current health care system.

VOA: standard.2009.12.25

Just as I foreshadowed, if you look at the difference between the first and third quartile in the bond market -these are active returns over a ten-year period again ending June 30,2005 -and the fixed income market, the difference between first and third quartile is a half a percent per annum.

如我之前所示,如果观察,债券市场中的第一和第三个四分位数,四分位数即统计学中,把所有数值由小到大排列并分成四等份三个分割点位置分别就是三个四分位数 考虑十年期的主动型的收益,截止于2005年6月30日,在债券这个固定收益市场,第一和第三个四分位数,每年只差0.5%

耶鲁公开课 - 金融市场课程节选

Analyst Ali Alfoneh at the conservative American Enterprise Institute says there has been another development over the past year - the opposition has split into two differing factions.

VOA: standard.2010.06.11

I suddenly realized I was in this absurd situation: I am an amateur baker, I hadn't been in a church in years, I barely speak French, and found myself going over to try to restore the lost 1300-year-old tradition of baking at the abbey."

VOA: standard.2010.07.16

But an even more astounding result for us from this survey, which encompassed 1,000 adults a random telephone survey in January of this year, was that over 800 of the respondents - that's over four out of five people - say they are still buying green products, still buying green products in a very severe recession."

VOA: standard.2009.03.30