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来源:雅诚德英语网
This hypothesis is undermined by the fact that the states with the strictest environmental regulations also have the highest economic growth.
环境法规最严格的州也是经济增长最高的州,这一事实削弱了这一假设。
This hypothesis is undermined by the fact that the states with the strictest environmental regulations also have the highest economic growth.
环境法规最严格的州也是经济增长最高的州,这一事实削弱了这一假设。