原因则在于当时英国的经济较为繁荣，选民们得以有闲心来忧虑环保——这个晦涩的问题。益索普公司的民意调查显示：2007年初，19%的公众将污染视为英国当时面临的难题。

Prosperity allowed voters to worry about an issue they used to regard as esoteric: Ipsos MORI polls found 19% of the public citing pollution as a serious issue facing the country in early 2007.

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但是，今年初，益普索集团发布的数据显示，69%的中国人认为，金钱代表成功。

But statistics released by Ipsos early this year show that 69 percent Chinese believe that money represents success.

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益普索称此次调查数据上的精确度由于各个国家的差距，会有2.6%到3%的差距。

Ipsos said the survey had a margin of error ranging from 2.6 to 3 percentage points depending on the country.

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