But it is fair to ask: Why don't we scale back the obsession with "bubbling things in" and challenge students everywhere - no matter their ZIP code - to show their innovation and creativity?
但是问一问是公平的：问什么我们不成比例缩减对“泡沫事物”的痴迷，向四处的学生挑战——不管他们的邮政编码——以激发他们的革新力和创造力？
Scientists and engineers have been designing autonomous vehicles since the mid-1960s, but crucial innovation happened in 2004 when the Pentagon's research arm began its Grand Challenge.
科学家和工程师们从20世纪60年代中叶就开始设计自动车辆了，但到了2004年五角大楼研究机构发起大挑战赛时才迎来了关键性的革新。
In the long-lasting market competition without an end, only the enterprises with permanent innovation and the ability to challenge, surmount and renew itself, can keep ahead in the market forever.
在市场竞争这场没有终点的拉力赛中，一个企业只有不断变革，不断挑战自我、超越自我、重铸自我，才会始终保持领先。
She tried new innovation would challenge them and hold their interest.
她试着用新颖的教学方式将挑战他们，并且能够勾住他们的兴趣。
Faced to the challenge, we must enhance the building of aeronautic technology innovation bases.
面对挑战，必须加强航空技术创新基地建设。
In summary, it is human beings' natural resistance to change that presents the greatest challenge to accepting new ideas and innovation.
总之，正是人类对变化的本能抵制构成了接受新思想和革新的最大挑战。
The issue of technological innovation is a crucial issue that China confronts in the face of international competition and challenge in the 21st century.
技术创新问题是2 1世纪中国迎接国际竞争与挑战所面临的一个至关重要的问题。
Networked control system is a product with combination of automation , computer network and communication technology, innovation of information brings far-reaching effect and challenge to automation .
网络控制是目前控制科学与飞速发展的计算机网络及通讯技术相结合的产物，信息的网络化和智能化给自动化技术带来了深远影响和挑战。
The second challenge is that, in this New Economy, economic competitiveness hinges on people's innovation and imagination.
其次，在新经济体系里，经济的竞争力取决于人民的创意和想像力。
The second challenge is that, in this New Economy, economic competitiveness hinges on people's innovation and imagination.
其次，在新经济体系里，经济的竞争力取决于人民的创意和想像力。
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