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

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。

Globalization is a phenomenon of the 21st century.

全球化是21世纪的现象。

If so, then you're guilty of a 21st century impropriety now known as phubbing.

如果有的话，那么你就是21世纪无礼行为“低头症”的一份子。

Last weekend I attended a conference in Odawara held by the UK-Japan 21st Century Group.

上上周的周末，我在小田原出席了一场由英日21世纪集团（UK-Japan21st century group）举办的会议。

It's saying to the rest of world, and to the people in that town, that we believe that in the 21st century, slowness has a role to play.

它是在向世界其它地区宣称，也是向那座城市的人民宣称，宣称我们相信在21世纪，慢速将发挥其作用。

Gout is due to the excessive of uric acid owing to the metabolism disorder of purine in vivo.

痛风症（gout）是由于体内嘌呤代谢紊乱导致尿酸生成过多的疾病，已被联合国列为21世纪二十大顽症之一。

The idea is that, amidst the stress of 21st century life, a woman finds it increasingly difficult to spend time which is exclusively for her and is not encroached upon by the non-stop demands of work and family.

它传递的思想是，在21世纪的生活压力下，女性想要有一段时间可以专属于自己，并且免受工作和家庭中无休止的任务摆布，是越来越困难了。

This trend will continue into the 2020s, the report projects.

报道预测，该趋势将持续到21世纪20年代。

Evidence-based medicine ( EBM) was the progress of traditional clinical trial model.

以证据医学（evidence-based Medicine）为基础的临床研究并不是取代所有的传统临床研究模式，但它将是21世纪临床研究的发展方向。

Since mobile robots will be widely applied in industry, transportation, construction and aerospace in the 21st century, much higher requirements have been placed on the intelligent navigation technologies for mobile robots.

在21世纪，移动机器人（Mobile Robots）将在工业、交通、建筑与航天等领域发挥越来越大的作用，同时也对移动机器人的智能导航控制技术提出了更高的要求。

The first is that antitrust authorities need to move form the industrial age into the 21st century ．

首先,反垄断当局需要从工业时代进入21世纪。

The central science and technology shift trend in the 21st century is from info-science and technology to bio-science andtechnology ( including life-science and technology), and further to cognitive science and technology ( intelligent science and technology).

21世纪中心科学技术（central science&technology）转移的趋势是从信息科学技术到生物科学技术（包括生命科学技术）再到认知科学技术（智能科学技术）。

The internet's development situations and library's great transformation in the network surroundings and the prospects for the internet technology in the 21 century are expounded.

阐述了因特网的发展概况和图书馆在网络环境中的巨大变革，21世纪Internet技术展望。