"I want a job because I don't want to get in any trouble, I want to stay away from the streets, keep my head on my shoulders, stay on the right path The director of the program is Salvatore Mastroeni, a former principal of a high school.

VOA: special.2009.08.20

Justice seems to mean adhering to the principal, justice in the city, adhering to the principal of division of labor.

正义似乎意味着谨守本份，城中正义，谨守着劳动区分的主要原则。

耶鲁公开课 - 政治哲学导论课程节选

that it could be blown out of proportion and misused by the principal or by third parties.

那么事态可能会扩大，安乐死的做法会被主要相关人员和第三方滥用。

对于安乐死的看法 - SpeakingMax英语口语达人

And he said Iran should be able to take advantage of all the opportunities in peaceful nuclear power engineering as long as the principal of non-proliferation of nuclear weapons is adhered to.

VOA: standard.2009.10.13

The question of providential justice is of course of primary significance to Milton's poem, but Hartman goes on to say that the moon, which reminds us of a calm and perfect sense of Providence, also works to guarantee the principal of free will.

这里，关于天佑的公平的问题,是其对于弥尔顿的诗最基本的重要性，但是哈特曼接着又说月亮是，这提醒了我们天意的冷静和完美感，月亮在这儿也是为了保障自由意志的原则。

耶鲁公开课 - 弥尔顿课程节选

The attack also was made on all naval and military facilities on the principal island of Oahu.

VOA: special.2011.05.19

In the grammatical sense, this word is the means or principal of predication whereby we say one thing is another thing: the mare is the female of the horse, for example.

从语法的角度来看，is这个词是,我们声明一个东西是另一个东西的方式或者？委托：,例如说，母马是马中的雌性。

耶鲁公开课 - 文学理论导论课程节选

The Principal Financial Group announced the results of the study.

VOA: special.2010.10.12

These sources preserve different traditions on the number and the nature of the plagues, as well as the principal actors in the drama: God, Moses, Aaron.

这些素材都保留了不同的风格,不同瘟疫的数量，内容,关于三个主角，上帝，摩西，主角的描述也不相同。

耶鲁公开课 - 旧约导论课程节选

Eric Halgren of the University of California,San Diego, School of Medicine, is one of the principal investigators of the study.

VOA: standard.2010.01.15

Well, there are four principal ways that composers signal to us the whereabouts of the down beat.

以下有四条主要途径,是作曲家用来告诉我们重拍在哪里的

耶鲁公开课 - 聆听音乐课程节选

Angela Laumoli, a high school vice principal, says the 3,000 villagers are drawing on ties of kinship,friendship, and church membership to get through the trauma.

VOA: standard.2009.10.04

Then you want to add the present value of the principal and that's the formula.

最后还要加上债券面值的现值,这就是债券定价公式

耶鲁公开课 - 金融市场课程节选

Elementary school principal Oumar Sow is director of the eco-school program in Gud-Chantier.

VOA: standard.2010.04.01

They become the principal supplier of grain and fish in Europe.

他们成为欧洲谷类和鱼产的主要供货商

耶鲁公开课 - 欧洲文明课程节选

The Cape Verdean government has taken steps in recent years to promote foreign investment in tourism infrastructure, resulting in large scale development on a few of the ten principal islands.

VOA: standard.2009.06.04

Its principal good, its principal goal, was the education of citizens for positions of public leadership and high political responsibilities.

它的首要优点及目标，就是公民教育,训练公共领袖人员,及高标的政治责任。

耶鲁公开课 - 政治哲学导论课程节选

Goodarz Danaei, one of the principal researchers.

VOA: standard.2010.04.08

Core electrons are all those electrons held in really tight with the nucleus in the inner shells, whereas the valence electrons are only those electrons that are in the outer-most shell, or at your highest value of n of the principal quantum number.

芯电子是那些,在内壳层被原子核束缚得非常紧的电子，而价电子只包括,最外层的电子，或者说主量子数，n，的值最大的那些电子。

麻省理工公开课 - 化学原理课程节选

In fact,when the city's Symphony Hall was built in 1900, one of its principal features was an elevator in the center of the auditorium, so the seats could be removed and tables put in their place.

VOA: standard.2010.07.28

What's important in My Fair Lady is the functionality of repetition in the transformation of the principal character into a lady, right?

但是它的重复功能却,使女主角变成了以为优雅的女士，对吧？

耶鲁公开课 - 文学理论导论课程节选

Working at the leading edge of research on cellular biology and genetic skin disorders, Fuchs was the first to precisely describe keratins - the principal structural proteins of skin cells - and identify diseases caused by mutations in the keratin gene.

VOA: standard.2010.03.29

This is Lynda Paul who will be one of our principal TAs here.

琳达·保罗也是今后我们的主要助教之一

耶鲁公开课 - 聆听音乐课程节选

The first sentence of your passage: "There is no art but one delivered to mankind that hath not the works of nature for his principal object."

你们篇子上的第一句话：，“只有一种艺术,当它传播到人间时,不带有自然的痕迹“

耶鲁公开课 - 文学理论导论课程节选

Okay. So obviously we've now seen a little bit of the brass family and the woodwind family, and the other principal section of the orchestra would obviously be the string family.

好,很明显,我们刚接触了一些铜管乐器,和木管乐器,而管弦乐队另一个最主要的部分,显而易见,是弦乐器

耶鲁公开课 - 聆听音乐课程节选

At the end of the loan upon your payment of the principal and of sufficient additional interest, John Milton, Sr., the goldsmith, would return to you the gold that you had entrusted to him.

在贷款期限到期时，在你支付了本金,和额外的利息后，金匠约翰弥尔顿会把你托付,给他的金币还给你。

耶鲁公开课 - 弥尔顿课程节选

Your mortgage payment is constant through time but the fraction of it that goes to paying off principal versus interest changes through time and it just changes as dictated by this formula.

抵押贷款每月还款是固定的,但是其中本金和利息的比例关系,会随时间而改变,这是由这个公式所决定的

耶鲁公开课 - 金融市场课程节选