单词：socioeconomic variables
社经变数
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发表于:2018-12-24 / 阅读(194) / 评论(0)
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This is the VOA Special English Economics Report. Economists usually study markets. Now, two Americans have won the Nobel Prize in economics for not studying markets. They will share almost one and a half million dollars for their analysis of econom
发表于:2019-01-11 / 阅读(244) / 评论(0)
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