You can do as you see fit.

When did you see him?

你什么时候见到他的？

You see where I'm coming from?

你明白我的意思了吗？

You see, we have a problem of our own.

你知道，我们也有自己的问题。

What d'you say?

你说什么？

See you later , alligator.

待会儿见.

Patient: All right, doctor. I'll see you later.

病人: 好吧. 待会儿见, 大夫.

Doctor: See you later.

大夫: 待会儿见.

Patient All right, doctor. Ill see you later.

病人好吧. 待会儿见, 大夫.

Lisa: OK. See you in a minute!

丽莎: 好. 待会儿见!

But while increasing health was a typical feature of the 20th century, declining birth rate could be a defining one of the 21st ．

然而，如果说20世纪的一个典型特征是人们更健康了，那对应21世纪的就是出生率下降。

"Highly superior autobiographical memory" （ or HSAM for short) first came to light in the early 2000s, with a young woman named Jill Price.

这种“超级自传体记忆”(简称HSAM)首次进入公众视野是在21世纪初。

Many children born in the 1990s and 2000s were raised by "helicopter parents".

许多出生于20世纪90年代和21世纪的孩子是由"直升机父母"抚养长大的。

The Richest CEO of thd 21st Century

21世纪最富的CEO

PH and Its Measurement: From the 20th Century to the 21st Century

pH及其测量：从20世纪到21世纪

China and Britain agreed to raise their ties to a "global comprehensive strategic partnership" in the 21st century.

中英两国决定，共同构建中英面向21世纪全球全面战略伙伴关系。

The21st century will overturn many of our basic assumptions about economic life.

21世纪将会颠覆很多我们关于经济生活的基础设想。

Which makes it odd that the kitchen has become the heart of the modern house: what the great hall was to the medieval castle, the kitchen is to the 21st-century home.

奇怪的是，厨房已成为现代住房的中心:厨房之于21世纪的房子，就像大厅之于中世纪的城堡一样重要。

If you were born in the 2000s, you are called the oh-ohs. The 21st century.

如果你出生在2000年代，你会被称为“oh-oh”一代。21世纪。

After entering 21st century especially joining in WTO, Chinese enterprises are gradually melting into a brimless economic system and globalizing business environment. Domestic and international enterprises compete with each other sharper and sharper.

进入21世纪尤其是我国加入WTO以来，国内的企业正逐渐融入到一个没有边界的经济体系和全球化、网络化的商业环境中，国内、国际间的企业竞争愈演愈烈。

They find that on between 24% and 39% of all harvested areas, the improvement in yields that took place before the 1980s slowed down in the 1990s and 2000s.

他们发现，在所有被开垦的土地中，24％到39％的土地在20世纪80年代之前产量增加，而在20世纪90年代和21世纪初产量下降。