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The Happiness Survey 幸福可以度量吗?

The Happiness Survey 幸福可以度量吗? David Cameron himself seemed very happy on a recent holiday with his wife Samantha. How do you gauge a country's well-being? The usual approach is to look at economic indicators like GDP or employment fig...

分类: 随身英语

http://www.tingroom.com/bbc/tae/144070.html

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