There are always exciting discoveries being made in this huge natural laboratory.

VOA: special.2009.06.03

Most athletes would say the same thing, "I'm just being myself, doing what feels natural and just enjoying it."

很多运动员都会说一样的话，做回自我，顺其自然,享受比赛“

普林斯顿公开课 - 人性课程节选

A natural person refers to a human being, so it's $5 million for natural persons and $25 million for institutions.

一个自然人指一个人,一个自然人需要500万美元,而一个机构则需要2500万美元

耶鲁公开课 - 金融市场课程节选

These people felt America's natural resources were being mis-used.

VOA: special.2010.08.05

Sometimes you can design drugs that act like a natural ligand without being the natural ligand.

有时你能设计具有天然配体功能的药物,但它不一定和天然配体相同

耶鲁公开课 - 生物医学工程探索课程节选

"In England,like in the United States, bilingualism is seen as something special and unique and something to be commented on and perhaps work towards, whereas in many other parts of the world being bilingual is just seen as a natural part of life."

VOA: special.2011.03.09

There are some who believe that slavery is natural, because ruling and being ruled is a pervasive distinction " that one sees all societies practice."

有些人相信,奴役是自然的演变，因为统治者与被统治者,有着普遍的区别,一方要看顾着整个社会的运作“

耶鲁公开课 - 政治哲学导论课程节选

He says the island, with so much history and natural scenery, would benefit from its own large hotels like those being constructed elsewhere in Cape Verde.

VOA: standard.2009.06.04

Then that curious true man's responsibility in Jewish tradition we talked about that both in terms of not wasting resources and in terms of not destroying natural areas that they are kind of independent from being resources.

这种人类的神秘的责任,在我们犹太教传统中被解读为,不要浪费资源,也不要破坏自然环境,自然并不生来就是资源。

普林斯顿公开课 - 人性课程节选

Now the natural alternative is to say, the key to being the same person is not the sameness of the soul, whether or not it exists, ! but rather having the very same--body!

现在还有一个理论认为，成为同一个人的关键,不在于是否有同样的灵魂，先不管灵魂是否存在，而是拥有同样的--肉体！

耶鲁公开课 - 死亡课程节选

And the degree to which you can have experiences where you are being intimate with the natural world, is part of that sort of key to open the door to those transcended experiences and to the spiritual nature.

你会有一些与自然亲密接触的经历,你能从这些经历中感悟到多少，决定着,你能否打开通往超验和,神性的门。

普林斯顿公开课 - 人性课程节选