Well, for the past few centuries we have defined beauty not just as health and youth and symmetry that we're biologically programmed to admire, but also as tall, slender figures, and femininity and white skin.

在过去的几个世纪里，美的定义仅仅只包括健康，年轻和身材匀称这些我们出于生物本能去赞美的元素，还包括高挑，苗条的体型， 富有女性气质，白色皮肤这些特征。

In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face.

换言之，在工人阶级完全转变国家的政治观念，为曾经使美国之所以成为美国的机会正在消失而灰心的时候，有个显而易见的解决之道就在眼。

A keen interest in the travails of Everyman has defined his television career, too.

对普通人苦难的强烈兴趣也决定他的电视事业。

Our preoccupation with utility and function defines the design of Mac Pro.

我们对实用和功能的专注，定义 Mac Pro 的设计。

But the long sweep of America has been defined by forward motion, a constant widening of our founding creed to embrace all, and not just some.

可美国一路走来，进，我们初心忘，福泽弥远，而非利及少数。

Metals are generally defined by the physical traits we associate with them they're hard but malleable, meaning they can be hammered into thin sheets, but they're also ductile or can be pulled into wires.

我们一般根据相关联的物理性质定义金属，它们都很硬，但具有可塑性，这意味着它们能被锤成薄片。但它们也有延展性，可以被拉成电线。

We define such sold media as owned media whose traffic is so strong that other organizations place their content or e-commerce engines within that environment.

比如，当某电子商务零售商出售其网站的广告空间时，我们就将这种" 售出" 媒介定义为拥有巨大流量、以致其他机构纷纷来投放内容或电子商务引擎的自有媒介。

Well, at least we've now defined the boundaries of science.

很好，至少我们已经确定科学的界限。

Right now, they're being defined by their addiction.

现在，他们被定义为上瘾。

The definite, indefinite and the zero that help us to define our nouns.

定冠词、定冠词和零冠词，这些冠词可以帮我们说明名词。

Well, first, realize that you're not defined by your past successes or failures – despite what that insidious part of your brain might try to tell you.

首先，你要意识到，你并是被过去的成功或失败所定义的——管你大脑中那个阴险的部分会试图告诉你什么。

A V-shaped face is defined by a distinctive chin.

V 形脸的特点就是下巴明显。

And sometimes, it's not even enough because the region is defined as a risk area.

有时，这还够，因为这个区域被定义为风险区域。

And now IMG, the world's number one modeling agency, has signed me and other models that are not defined by their size.

现在，世界首屈一指的模特公司IMG，已经和我，和很多其他 并以尺码定义自己的模特签约。

But this cannot be what defines us.

但是这些并是定义我们的因素。

Fixing an error or inaccuracy - that's how the dictionary defines a correction.

修正错误或误差，这就是词典对调整的定义。

And that is how Trump defines success.

这也是特朗普定义成功的方式。

Everything that was supposed to define womanhood, demure, chaste serenity, is junked for Costanza.

一切都是为定义女性气质而服务，端庄、贞洁、素静都揉和在Costanza身上。

Ecotourism is typically defined as travel to places where the unique plants, animals and cultural heritage are the primary attractions.

生态旅游特指去那些以独特的植物、动物和文化遗产作为主要景点的地方旅游。

With no unkindness meant, we could define shyness as a form of provincialism of the mind and over-attachment to the incidentals of one's own life and experience that unfairly casts others into the role of daunting, unfathomable, unknowable foreigners.

带任何恶意的，我们可以将害羞定义为一种头脑中的排外主义，过分依赖自己的生活和经验，公平地将别人当做令人畏惧的、高深莫测的、可知的外国人。