The most influential study on this issue is the World Values Survey, which has so far examined 98 countries or regions.
其中最有影响力的研究是世界价格观调查，迄今已经考察了98个国家和地区。
The most influential study on this issue is the World Values Survey, which has so far examined 98 countries or regions.
其中最有影响力的研究是世界价格观调查，迄今已经考察了98个国家和地区。
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