挑战

I challenge every young person in America and around the world to realize that on April 20, 1999 at Columbine High School -- prayer was brought back to our schools.

我的挑战，每一位年轻人在美国和世界各地认识到，4月20日，1999年科伦拜恩高中--祈祷被带回学校。

I don't have sufficient space in this column to address this challenge - but, it's a classic go/no go situation; the longer you put it off the harder it becomes, so get started, the upside rewards are too significant to delay!

我没有足够的空间，在这一栏来应付这一挑战-但是，它的一个典型去/没有去的情况；长，你把它过难成了，所以上马，上扬奖励太重要拖延！

But for them, it is also a great challenge to combine the Mathematics with their real life.

但对他们来说，恰好是将数学与实际生活联系起来的一个很好的挑战。

For all managers provide management information and means for personal ;provide for the rapid growth and opportunity for all smes build ;and combined operations capacity of the team, with their best to meet the challenges of the market !

为各企业管理者提供管理方面的资讯及方法；为个人提供利于快速成长及发挥的机会；同时为各中小企业打造协同作战能力强的绝佳团队，以全力迎接市场的挑战！

More and more new subjects about the maintenance decision research come forth because of the complexity of equipment.

设备的日益复杂与快速更新给维修决策带来了新的挑战。

In the process of frequent electronic business, many legal problems come forth and challenge to the present legal system.

而在频繁的网络交易过程中，许多法律问题的出现不断地对我国现有法律制度提出了挑战。

The Government'seconomic policies have come in for much criticism in the newspapers.

跟我来看看《英语语法大全》英语写作擂台你敢来挑战吗？

With the social development in China , however , the language function of Naxi Pictographs has comedown gradually .

然而，随着中国社会的发展，纳西象形文字的语言功能开始逐渐丧失，其传承和利用面临重大挑战。

Less than a year after arriving on Earth the Stardust cometary samples have both challenged and confirmed scientists' most basic assumptions on the nature of comets, the history of the solar system, and the origins of life on Earth.

在"星尘"号彗星样品回到地球后不到一年的时间里，便对科学家们关于彗星本质、太阳系历史和地球生命起源的最基本的假设提出了挑战或肯定。

Face the unprecedented opportunity and challenges, be the university student the study English means to control a language, mean increased for oneself a pair of can at and at that time understand the world of eye, mean once and opportunity of outside exchanges, we can use English toward world to introduce the Chinese splendid history culture at the same time, letting the world promote the understanding to China, also promoting the China and comity between other nations of worlds.

面对着前所未有的机遇和挑战，当大学生学习英语就意味着掌握了一门语言，意味着给自己增加了一双可以在第一时间了解世界的眼睛，意味着一次与外界交流的机会，同时我们可以用英语向世界介绍中国光辉灿烂的历史文化，让世界增进对中国的了解，也增进中国与世界其他国家之间的友谊。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷