Our ideas and definitions about death have evolved over time and our standards have changed.

我们对死亡的概念和定义随着时间的推移而，我们的标准也发生了化。

On one hand, that viewpoint is a logical product of America's evolution.

一方面，这个观点是美国的自然产物。

A generation on, the trade is braced for big changes.

经历一个时代的，这个行当呈现出崭新的面貌。

It occurs more rapidly in speech than in writing.

语比书面语的发生的更快。

Number three, it's amazing how plots evolve.

第三 情节的令人惊讶。

But he was slow to radicalise, and cautious even as his radicalism grew.

不过，他思想激进的是缓慢的，即使在他激进思想形时，也是小心谨慎。

Some linguists believe it to be a form of proto Lingua Franca, which gradually formed the Belarusian Ukrainian dialectal continuum.

一些语言学家认为它是原始通用语的一种形式，逐渐统一的白俄罗斯乌克兰方言。

Not long ago a coin collector pointed out to me how in our pockets we carry a history of the Queen's life.

不久前，一位硬币收藏夹跟我说，从硬币的就能看到女王的一生。

In the weaving workshop, you can see how silk workers lived and worked in the same space plus how the looms evolved from hand to electrical powered machines.

而在丝织工坊，你可以了解纺织工人是如何在同一个空间生活、工作，也会看到手动织布机如何现今的动力织布机。

Some linguists even suggest that creaky young ladies are evolving our culture as linguistic innovators.

一些语言学家甚至认为这些活跃的年轻女士正如语言学创造者一样推动了文化的。

You could also see the chair as the result of some kind of market evolution.

你也可以把这种椅子看作是市场的结果。

Here's how space scenes have transformed over 120 years.

以下是宇宙电影 120 年来的。

And it's now proving valuable for helping astronomers and other scientists understand more about the evolution of stars, black holes, and the structure of the Milky Way.

如今，它在帮助天文学家和其他科学家深入了解恒星、黑洞，以及银河系的过程方面有重要价值。

It's this belief that eventually evolved into Britain's modern NHS.

正是这种信念最终英国的现代国民保健制度。

He published a brief outline of the idea of species being able to change into other species through natural selection – This is great, transformative idea that unites us all in a single tree of life.

他曾经发表过一个简要的概论说提出物种能够通过自然选择的过程为其他物种。这是一个伟大的、革性的理论，它将我们所有生物都归结到了同一棵进化树上。

Language evolved to solve the crisis of visual theft.

语言的是为了解决视觉盗窃的危机。

Let's go over seven ways the science and our understanding of Covid has evolved.

让我们回顾一下科学和我们对新冠病毒理解的的七个方面。

Now over time, different regions came up with their own versions of So for example, we have Beijing zongzi. Yes, and this one, maybe from the name you can tell, it's from Beijing.

现在随着时间的推移，不同的地区出自己的特色，例如，北京粽子，这种粽子也许从名字你就能看出来，它是北京特色的。

Trachtman says, “The history of the law is the evolution of the law.”

特拉赫拉曼称，“法律的历史就是法律的。”

It was Charles Darwin who first mused about the evolution of emotional expression.

第一个研究情感表达的是查尔斯·达尔文。