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

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

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

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

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

So, my perfect pre-med/bio plan was getting a little shaken right from the start, and the reason that it was getting taken was because I would learn this new principal in chemistry and because I was taking bio with the same time, I could see the connections.

所以我的完美的医学预科,和生物学的计划，从一开始就小小的动摇了,原因就是我一边学习这些化学原理,一边学生物,我可以看到两者之间的关联。

麻省理工公开课 - 化学原理课程节选

One, it helps them relax and relieve stress, so this is perhaps the principal reason.

第一,它帮助人们放松 舒缓压力,这可能是主要原因

耶鲁公开课 - 聆听音乐课程节选

The same way that we are able to track in principal cars are earlier examples.

这类的情况,我之前举过车子的例子了。

耶鲁公开课 - 死亡课程节选

And we should use our military as our principal tool.

我们应主要采取武力方式解决问题。

普林斯顿公开课 - 国际座谈会课程节选

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

That's a good question. As a parent or as a principal?

这个问题很好。从父母还是校长的角度来说呢？

驯服淘气的人 - SpeakingMax英语口语达人

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

You can talk to the principal and say,

你可以跟校长抱怨说，

I get so upset 课堂 - SpeakingMax英语口语达人

They're small molecules that - whose principal function in the body is to carry signals from one cell in the nervous system to another.

它们都是小分子,在体内主要功能是在,神经系统内将信号,从一个细胞传导到另一个细胞

耶鲁公开课 - 生物医学工程探索课程节选

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

He says this story conveys the idea that, not a principal inherent in the cosmos.

他说故事中传达着这样一个观点，不是宇宙中所固有的。

耶鲁公开课 - 旧约导论课程节选