However,the cooling of about one and one-half to three degrees Celsius is only about half as strong as a real La Nina.

VOA: special.2009.09.29

Part of it is, it takes me an hour and half to settle myself down enough, that I'm actually paying attention and, be more aware of what happening.

每一次，都需要一个半小时,来让我的头脑镇静下来，然后我才能真正地集中注意，感受身边发生的事情。

普林斯顿公开课 - 人性课程节选

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

If finer materials are used, such as cut grass, the depth should be two and a half to seven and a half centimeters.

VOA: special.2009.06.30

It adds fifty percent or a half to that and that means instead of two quarter notes that we now have three and we can do the same thing to any one of these other values here and that's how we get our triple relationships.

加上了百分之五十或者说一半的原音符值,这意味着除了有两个四分音符,我们现在有三个了,我们也可以在其他这些音符值后加上附点,这就是我们如何做到三倍形式的安排的

耶鲁公开课 - 聆听音乐课程节选

Despite what he calls overblown fears of a double-dip recession, Cardillo predicts the U.S.economy will grow between two and a half to three percent for the second half of the year.

VOA: standard.2010.07.20

As I mentioned before is one example on the risk for breast cancer in women, so you'd randomly assign half to following their usual diet, the other half to an intervention program where people are prescribed a low fact diet, given counseling and interventions from dieticians and things, and then you look to see what happens for risk as people go forward in time.

我之前提过,这例子研究的是,女性的乳腺癌发病率,你将随机选择其中一半人按一般习惯饮食,另一半人则参与一个干预计划,其中每人都要食用,由营养学家设计推荐的低脂肪菜单,然后再看随着时间推移,被试者的发病率是怎样变化的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"Brazil,Cameroon,and Indonesia have all reduced illegal logging significantly - one of our indicators suggest that the illegal logging in each of those countries may have been reduced by anywhere from half to three-quarters."

VOA: standard.2010.07.28

And you'll find in the end that recursion is a feature of a language, it allows you to map some very obvious concepts like the phonebook tearing in half and half and half and half to actual code without it using some arbitrary human contrived framework like a for loop or a while loop which are much more stilted mechanisms.

最后你会发现递归是某种语言的一种特征,你可以用它将一些非常明显的思想,比如将电话簿划分为一半又一半,映射为实际代码，而不必使用那些人为框架,像for循环，while循环之类的,那是很呆板的机制。

哈佛公开课 - 计算机科学课程节选

This is compared to half of students who had looked for a job by this time two years ago.

VOA: special.2009.06.25

Even if you worked in a small shop, they only had eight workers and you were related to half of them.

如果你在一个小商店工作,你需要和八个员工的一半人协调工作

耶鲁公开课 - 美国内战与重建课程节选

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

So, the first half of the class is going to be concerned with questions about the nature of death.

所以，课程的前半部分将会集中在,死亡本质的问题上。

耶鲁公开课 - 死亡课程节选

The delegates in Rome promised to continue efforts to reduce by half the number of hungry people by two thousand fifteen.

VOA: special.2009.11.23

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 money is to be used to expand small irrigation projects to the other half of India's twenty-eight states.

VOA: special.2009.08.17

So the total sum of right wing votes is going to beat out half of the left wing votes.

所有右派选票将,战胜左派选票的一半

耶鲁公开课 - 博弈论课程节选

The share of foreign new students in graduate schools fell from eighteen percent to sixteen and a half percent.

VOA: special.2010.09.16

So, sometimes people get confused when they're solving problems and call the amplitude this distance all the way from the max to the min but it's only half of that because we're only going back to the average level.

解题的时候会弄错，把这个从,最大值到最小值的距离,叫做幅值，但实际上,只有它的一半,只是它和平均值的差距。

麻省理工公开课 - 化学原理课程节选

The study says mangrove trees provide more than one and a half billion dollars worth of services to ecological systems worldwide.

VOA: special.2010.04.20

In the first half of class, I'm going to tell you a little bit about the class and introduce some of the questions that we will think about over the term if you stay in this course.

在这堂课的前半部分，我将告诉你们一些关于这门课的事,介绍几个如果你选择这门课,就将在这学期里考虑的问题。

耶鲁公开课 - 1945年后的美国小说课程节选

But close to half a million confirmed cases were reported to the World Health Organization as of November first.

VOA: special.2009.11.11

If you can figure out why fails on three letters instead of 12, you'll be more than half way to solving the problem.

如果你能明白为什么程序,在输入三个字母的单词的时候没法运行,你就已经解决了问题的一半了。

麻省理工公开课 - 计算机科学及编程导论课程节选

In many countries, women are half as likely as men to use fertilizers to increase the amount of crops.

VOA: special.2011.03.22

The dividends were down here at half the earnings and then you would gradually adjust them up to half the earnings again.

股利在下面,收入的一半,然后慢慢的调高,再到收益的一半

耶鲁公开课 - 金融市场课程节选

Most of the forty-five business economists questioned said they expect the recession to end in the second half of the year.

VOA: special.2009.05.29

And that half hour meeting, in addition to the intelligence meeting, was always focused on what's the immediate threats to the country.

除了情报会议，那个半小时的会议，通常是集中讨论,国家最急迫面临的威胁。

普林斯顿公开课 - 国际座谈会课程节选

But he says investment has risen from four percent of national budgets to probably five and a half percent today.

VOA: special.2009.11.17

The discussion from last lecture and for about half of this lecture is going to be social psychology.

上节课讨论的内容,以及今天半节课的内容,都是社会心理学。

耶鲁公开课 - 心理学导论课程节选

And, in any arbitrary crucible full of molten silver, half of them are going to be spin-up and half of them are going to be spin-down.

并且，在任一个浇满了熔银的坩埚中，银原子中的电子一半是向上转,另一半是向下转。

麻省理工公开课 - 固态化学导论课程节选