单词：carbon electric arc
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Despite it making a third of the world's mobile phone batteries, until recently few people outside of China had heard of BYD. But the company exploded into the international consciousness late last year by beating Toyota and General Motors to launch
华尔街的赚钱经
Shining a light on Edison 爱迪生的灵光一现 To make a good idea work, you need to be persistence. I learned this lesson through someone else, Thomas Edison. In 1878, the public became very excited when Edison announced he was going to have a s
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Can we help the environment by being green? We all know that humans are damaging the environment, but what can we do about it? Some people are trying to do their bit to try to be more environmentally friendly . Local councils in Britain encourage ce
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Broadcast: Feb 7, 2003 By George Grow This is the VOA Special English ENVIRONMENT REPORT. A private North American group has launched an effort to reduce and trade releases of industrial gases linked
VOA2003（上）-社会广角
You're in the market for a new car. You want something environmentally responsible, but you don't want to give up fun. Now you don't have to. But it comes at a cost. Rebecca Ward | Washington DC 24 March 2010 Hot. Hot and green. That's because the Te
VOA标准英语2010年(三月)
Nearly a year after the global financial crisis peaked, an economic stimulus program that Australia says was key in easing its recession, is getting attention and praise. The program is aimed at energy efficiency and has even had an impact on jobs in
VOA标准英语2010年(二月)