What raw materials do you use?

你们使用什么原材料？

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Many other nations, Mr. John Kao notes, are now ahead of the United States in producing what are considered the raw materials of innovation.

约翰·高指出，现在许多其他国家在生产创新原材料方面领先于美国。

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THE Japanese used to be to conspicuous consumption what the Chinese are to raw materials.

日本人对于消费一直以来都如同中国人对于原材料般有明显的铺张情节。

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"But we need to make sure, in the UK, we are producing raw materials for what has been - despite the weather - a fantastically successful sector, " he said.

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That basic idea of looking at the waste products as the source of raw materials is the what on earth.

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So you look at where do the raw materials come from, what's the energy used to make them, how much pollution was generated, how did they get from the factory to the distribution center to the store.

NPR: Taking a Practical Approach to 'Green' Living