But finer materials such as compost should only be two and a half to seven and a half centimeters high.

VOA: special.2009.06.23

Welcome to Uncommon Knowledge, I'm Peter Robinson Joining me today, two colleagues of mine at the Hoover Institution Both are economists, Kenn Judd and John Taylor ... John Taylor also served for two and half, three years Four years Four years, essentially in the entire first term?

欢迎收看“非同寻常的知识，我是主持人皮特·罗宾逊,今天请到的是，我在胡佛研究院的两位同事,均为经济学家，肯·贾德和约翰·泰勒,约翰·泰勒曾经有两年半，三年,四年,四年，基本上整个任期内？

斯坦福公开课 - 经济学课程节选

And if you are prepared to stand up for about two and a half to three hours to watch a play,

而且你要准备好了站上大约两个半小时到三个小时，去看一场戏剧，

莎士比亚环球剧院 - SpeakingMax英语口语达人

The group's most recent complete study shows enrollment in computer sciences increased five and a half percent in two thousand nine.

VOA: special.2011.03.22

He takes the carcass; he slices it into two halves, Rather like a clamshell, and out of the top half he creates the firmament, the Heaven.

他提起死尸，将它劈成两半，就像掰开贝壳一样，用死尸的上半部分，他创造了苍穹，也就是天空。

耶鲁公开课 - 旧约导论课程节选

The World Health Organization estimates that cardiovascular disease killed seventeen and a half million people in two thousand five.

VOA: special.2009.07.15

Then the--so the term structure was downward-sloping until about two and a half years and then it was upward sloping.

期限结构线先向下倾斜,在到期期限过了两年半的时点后,才缓慢回升

耶鲁公开课 - 金融市场课程节选

The number of students taken to hospitals increased one and a half times from nineteen ninety-seven to two thousand seven.

VOA: special.2009.08.13

two or two and a half lectures, where I am going to be talking about the basic premises of this course.

两节或两节半课，我将会谈到,本课程的基本前提。

哈佛公开课 - 幸福课课程节选

The three-and-a-half percent growth was the first expansion in more than a year, and the strongest in two years.

VOA: special.2009.10.30

Here's what we're going to do for the next lecture and a half, two lectures.

这是我们下节课会讲的内容,半节课，两节。

耶鲁公开课 - 心理学导论课程节选

The union collected the notes on a board twenty-three meters wide by almost two and a half meters tall.

VOA: special.2010.04.30

We've spent the last week and a half or so, maybe a bit more, two weeks, talking about arguments for the existence of the soul.

我们已经花了一周半,也许还多点,两周吧,来讨论证明灵魂存在的论证

耶鲁公开课 - 死亡课程节选

The United Nations says more than two and a half billion people around the world do not have good sanitation.

VOA: special.2010.03.15

So all of these assumptions are the same assumptions we studied two weeks ago, or two and a half weeks ago, and which you actually studied in your first homework assignment.

所有的这些假设都与,我们两周或两周半前学过的假设一样,也与第一次家庭作业中的假设一样

耶鲁公开课 - 博弈论课程节选

But he missed from about two and a half meters, and then lost in a playoff to American Stewart Cink.

VOA: special.2009.08.01

And this whole note obviously can be subdivided into two half notes and each of the half notes into two quarter notes each of these quarter notes into two eighth notes, and so on.

这个全音符,很明显,可以再分为两个半音符,每个半音符又可以再细分为两个四分之一音符,每个四分之一音符可以再分为两个八分之一音符,等等

耶鲁公开课 - 聆听音乐课程节选

Passengers will pay two hundred thousand dollars to ride to outer space and back for two and a half hours.

VOA: special.2009.12.18

You can see that when you get out to the highest groups here, the highest weights, the relative risk is up at two and a half or three, so that would be a 200% increase in risk for cardiovascular death or two to three times the risk of death.

当我们看图上相对风险最高的这组,也就是体重最大的这组,这组的相对风险大约是2.5倍到3倍,即心血管疾病致死的风险增加了200%,或者说增加了2到3倍

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Growth in the United States is expected to reach about two and a half percent in two thousand ten.

VOA: special.2010.01.01

I've got two, I've got a year and a half left to sort of figure out exactly what I want to do.

我有两年，一年半的时间去思考我究竟想要怎么做。

要想成为事业家 - SpeakingMax英语口语达人

This year's Forbes magazine list of the world's richest people estimated her wealth at almost two and a half billion dollars.

VOA: special.2010.04.16

So, if we talk about dissociating h 2, we're going from the h 2 molecule, and breaking this bond right in half, so we now have two individual hydrogen atoms here.

那么，如果我们讨论的是离解氢分子，我们将从氢分子开始，使这个键断裂，一分为二，那么就得到了两个分开的氢原子。

麻省理工公开课 - 化学原理课程节选

The world's largest drug company has agreed to pay almost two and a half billion dollars for illegal marketing of medicines.

VOA: special.2009.09.11

I got from a person that I worked with for two and a half years before coming here.

我在来这儿之前和他一起工作了两年半的时间。

写推荐书的人 - SpeakingMax英语口语达人

However you like them, for best results, beets should be picked when the roots are two and one-half centimeters around.

VOA: special.2010.03.02

And during the siege there were sixty-five balloon flights carrying two and a half million letters, weighing a grand total of 10,000 kilograms, so roughly about 20,000 pounds.

在巴黎被围期间,共放出了六十五个热气球,带走了多达两百五十万封信,合计重量约有一万公斤,也就是两万磅左右

耶鲁公开课 - 1871年后的法国课程节选

Chocolate comes from cocoa beans, and more than half of those beans come from two countries in West Africa.

VOA: special.2010.10.26

> So now that might not have felt like the fastest algorithm but think about what you could have done with that algorithm in each iteration, much like the phonebook up front here, you literally split that problem in two because on each iteration roughly half of you were sitting down and then another half and then another half.

虽然这并不是最快的算法,但如果把这种算法每次迭代,就像刚才查电话簿一样，你便将这个问题一分为二了,因为每一次迭代后只有一半坐下来,以此类推。

哈佛公开课 - 计算机科学课程节选

it's a two-and-a-half-year-long program that mixes biology, chemistry, physics and computer science together.

这门课是一个两年半的项目，涵盖了生物学、化学、物理学，还有计算机科学。

与教授的面谈 - SpeakingMax英语口语达人