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

It is possible to make qualitative distinctions of worth.

是能对价值进行定性区分的。

耶鲁公开课 - 公正课程节选

but the same time, it's kind of worth it

但同时也值得。

我在好莱坞工作 - SpeakingMax英语口语达人

In Asian countries, the high demand for shark fins for cooking has led to an illegal trade worth millions of dollars.

VOA: special.2009.04.03

It's always worth asking yourself what a line of poetry that is as aggressively unpleasant as this one is doing in a poem.

你需要不断的问自己，一句让人感到被侵犯，不悦的诗,正如这里的这句，到底想要表达什么。

耶鲁公开课 - 弥尔顿课程节选

One method was to sell oil in one area of the country for much less than the oil was worth.

VOA: special.2010.04.25

> In any case, that high school has like $10 million worth of computer equipment apparently in the front of it.

>，不管怎样，那个高中显然有,值1000万美元的计算机设备。

哈佛公开课 - 计算机科学课程节选

So when I had a handful of these cases, it seemed to me then there was likely something worth investigating.

VOA: special.2010.02.24

There's a term paper which i'll talk more about as the weeks go on that's also worth 30% of the grade.

随着课程的进行我会在讲到学期论文,这也占成绩的百分之三十

耶鲁公开课 - 生物医学工程探索课程节选

And if he could bring great players to New York, they'd be worth a lot of money to him."

VOA: special.2010.07.26

It's called this just because it's an electron that results when an electron absorbs a photon's worth of energy, so thus it's a photoelectron.

之所以这样称呼是因为,当一个电子吸收,一个光子的能量的结果，因此它是一个光电子。

麻省理工公开课 - 化学原理课程节选

The team looked at thirty years' worth of information on food security and agricultural policy in Gambia, Ivory Coast and Mali.

VOA: special.2010.03.23

And doesn't Hobbes' materialism and his sort of mechanistic theory of nature seem to detract from any inherent worth ? of the individual?

难道霍布斯的唯物主义和,他的自然的机械理论,似乎有损于,个人的价值吗？

耶鲁公开课 - 政治哲学导论课程节选

But beans are used to describe something of very little value in the expression, not worth a hill of beans.

VOA: special.2010.01.31

Numbers are hard. That's why we teach whole semesters worth of courses in number theory.

因此我们整个学期关于数学理论,的学习也是物有所值。

麻省理工公开课 - 计算机科学及编程导论课程节选

It was also not easy for the family to accept that her cells had fueled an industry worth millions of dollars.

VOA: special.2010.07.21

Just get out of the market because it's not worth it for you to sell anything.

退出市场,因为已经不值得销售任何产品了

耶鲁公开课 - 博弈论课程节选

Later,the production of this line of cells by companies would grow into an industry worth millions of dollars.

VOA: special.2010.07.21

Here's ten years worth of data from the Frank Russell Corporation, the benchmark Wilshire 5000.

这是来自罗素公司的,十年数据,道琼斯威尔希尔5000指数

耶鲁公开课 - 金融市场课程节选

They said any man who worked hard could find five to ten dollars worth of gold a day, and sometimes even more.

VOA: special.2009.05.28

The next chunk of life is always not worth having, " always worse than nothing."

下一阶段的生活都不值得拥有，“没有比拥有要好“

耶鲁公开课 - 死亡课程节选

He came off the ship Excelsior in San Francisco with one hundred thirty thousand dollars worth of gold.

VOA: special.2009.02.04

So it's really a training ground for the final paper, and we have found that people don't succeed in the course in the final paper without the training they get in section discussion, which is why section participation is worth ten percent of your grade.

所以讨论课也是为期末测试而训练的一个基础部分,我们曾发现没有在讨论课上的训练学生是没法,通过期末考试的，这也是为什么讨论课,的出勤率占你们分数的百分之十的原因。

耶鲁公开课 - 旧约导论课程节选

For example,in two thousand five, the United States bought one point four billion dollars worth of cocoa products.

VOA: special.2010.02.17

It might be worth pausing over the variety of ways in which we can think of signs in language, all of which have to do with the way in which a given sign might be chosen to go into a speech sentence.

这也许值得尝试,为了理解语言和符号的关系，这一切都和符号怎样,被选择为一段话语的构成部分有关系。

耶鲁公开课 - 文学理论导论课程节选

she said, "and get me twenty-five cents' worth of tea and ten cents' worth of sugar cakes.

VOA: special.2010.06.12

Now, part of the appeal of not making any qualitative distinctions about the worth of people's preferences, part of the appeal is that it is nonjudgmental and egalitarian.

不对人们选择的价值，进行定性区分,其魅力就在于，它是无偏见的，平等主义的。

耶鲁公开课 - 公正课程节选

That is,he asked his accountant to take a close look at the finances of my company and decide how much it was worth.

VOA: special.2010.11.28

And that's worth of having an ally.

同时也是组建同盟的意义所在。

普林斯顿公开课 - 国际座谈会课程节选

The shield itself, as I've told you is made of a heavy wood, covered by a leather or bronze sheet about three feet across, something in the neighborhood of 16 to 20 pounds worth of shield and gripped as I told you before.

而盾牌,就像我说过的,是由沉重的木材制成,上面包裹有皮革或铜皮,约三英尺宽,大概是十六到二十磅重,就像我刚才所说的,拿起来很费劲

耶鲁公开课 - 古希腊历史简介课程节选