We've got to realize that, because what happens when we're doing this to our food, we destroy essential vitamins."

VOA: standard.2010.02.23

Isn't this essential for the survival of ? any state,of any city?

这不就是,任何邦国的生存之道吗？

耶鲁公开课 - 政治哲学导论课程节选

That is the essential message of this program "the Inner Core": increasing understanding and appreciating divergent viewpoints.

这也正是,“人性讲堂“想要传达的信息：,互相理解,互相包容。

普林斯顿公开课 - 人性课程节选

Raising public awareness about this crime is essential to stopping it, according to the Law Enforcement Alliance of America's Ted Deeds.

VOA: standard.2010.08.11

It can be honed but those are some of the skills for a consumer internet company and one that is growing this quickly that is just essential.

是可以通过磨练而得的,但是对于增长如此迅速的,客户导向型互联网公司来说,有一些技能是不可习得的。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Bdi says that though this is an essential step, the length of this review period should be limited.

VOA: standard.2009.09.29

But it does mean that this decentralization is an essential part of who they thought they were.

但是这就意味着地方分权,是他们自我认知的基本组成部分

耶鲁公开课 - 欧洲文明课程节选

In short,it is essential that we learn the lessons of this crisis, or we risk repeating it."

VOA: standard.2010.04.24

The essential feature of this regime the polity Politea which in fact he gives the name politea the generic Greek word for regime.

这种政权的必备特色,事实上，他称之为,即希腊文中的政体的原字。

耶鲁公开课 - 政治哲学导论课程节选

Although Israel says the blockade is essential for its national security, scenes like this have some in Israel questioning whether the closure has worked.

VOA: standard.2010.06.16

This is an essential part of the critique of structuralism.

这是结构主义评论的必不可少的一部分。

耶鲁公开课 - 文学理论导论课程节选

I think this is essential. Under the deal, the 27-member bloc would contribute to an overall annual aid fund of $74 billion for poorer nations.

VOA: standard.2009.10.30

Well, it turns out that proteins are essential in driving this process too.

事实表明蛋白质在这个过程中,也起了重要的作用

耶鲁公开课 - 生物医学工程探索课程节选

Copywrited music and videos play an essential role at this TV station."

VOA: standard.2009.08.27

Everyone agrees that the epic similes in Paradise Lost are different from the epic similes in any other epic poem, and everyone agrees - I'm just going to be presenting to you a sense of critical consensus here - everyone agrees that the similes are in some way absolutely essential to an understanding of this remarkable poem.

大家都同意中的诗意明喻,是和其他诗中的有所不同的，这是共识,-我将要向大家说明这一点,关于这点大家有决定性的共识,-大家都同意这些明喻某种程度上对于,理解这种异常卓越的诗是必然很重要的。

耶鲁公开课 - 弥尔顿课程节选

Okay. This is a first walk through some essential ideas.

好，这样我们就奖励一遍基本概念了。

耶鲁公开课 - 文学理论导论课程节选

In both cases, this becomes part of their self-identity. That's an essential part as my good friend, Linda Colley, who used to teach here and sadly is not here anymore.

在这两个国家中,这点是他们身份认同感中很重要的一部分,如同我的好朋友,琳达·科里,她以前是这里的老师,很遗憾现在不在耶鲁了

耶鲁公开课 - 欧洲文明课程节选