Mexico found it could help many times more people with the same money it was spending on the old programs.
墨西哥人发现用与粮食补贴同样的钱,现在可以更多次的帮助更多的人。
Electronics giants like Best Buy and Samsung have provided e-waste take-back programs over the past few years, which aim to refurbish old electronic components and parts into new products.
像百思买和三星这样的电子产品巨头在过去的几年中展开了电子垃圾回收项目,旨在翻新旧的电子元件和零部件,令其成为新的产品。
Participants in programs have included a twelve-year-old boy and a man in his eighties.
VOA: special.2009.07.27
Some programs won't stop until you're old and gray. And these are really different efficiencies, and we want to give you a sense of how do you reason about those different kinds of programs.
头发花白之前是不会停的,这些是因为它们的效率不同,我们想要给你们理解,这些程序之所以,表现不同的原因。
Some programs run overnight. Some programs won't stop until I'm old and gray.
有些程序知道我老之前是不会停的,甚至有些程序直到你们。
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