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VOA常速英语2008年-Helping Environment Good for Business

时间：2008-04-18 01:49:35

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（单词翻译）

By Ernest Leong
Washington
15 April 2008
 

The push to become more environmentally friendly is gaining momentum1 in the Washington area.  The first all-hybrid taxicab fleet in the U.S. recently opened for business just outside the nation's capital.  VOA's Ernest Leong reports business for Envirocab is great - which is good news for their bottom line and the environment.
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1 momentum DjZy8     
n.动力，冲力，势头；动量
参考例句：
  • We exploit the energy and momentum conservation laws in this way.我们就是这样利用能量和动量守恒定律的。
  • The law of momentum conservation could supplant Newton's third law.动量守恒定律可以取代牛顿第三定律。

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