Firstly, ambition plays an essential role because it serves as a driving force for people to achieve success.

首先，志向起着至关重要的作用，因为它是人们取得成功的动力源泉。

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Globalization, with all its problems, will have to go on as a driving force. You cannot reverse it.

带着它所有的问题，全球化作为一股驱动力将会继续发展下去。你无法逆转全球化。

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Tests serve as a driving force stimulating students to work hard and to get a good command of knowledge.

不仅要获得良好的英语能力，而且还掌握一些有关电脑的基本知识。

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In fact for readers of Paradise Lost, and this has been an experience now for a few hundred years, it does often seem as if there were some mysterious life force, a pulsating through Milton's dense and driving lines of unrhymed, iambic pentameter.

实际上，《失乐园》的读者们，几百年来一直都有这种体验，确实，似乎真有一种神秘的生命力，一种脉搏，贯穿在弥尔顿密集，强劲，没有韵律，长短不一的五音步格诗之中。

耶鲁公开课 - 弥尔顿课程节选

Mr Hilton was seen as a driving force behind the modernisation of the Conservative Party under Mr Cameron's leadership.

BBC: David Cameron has 'good relations' with civil servants

But for many, such issues pale against the idea of a world without "free" mobile maps, and Apple's entry into the sector is seen as a driving force for further innovation.

BBC: Google Maps uses Ground Truth project to battle Apple

There are many billionaires in Canada, but only one of them has emerged as a driving force behind Canadian efforts regarding two of the most important natural resources in the country: oil and hockey.

FORBES: The Most Important Billionaire In Canada