模仿句子：

To Bhutan, where in the 1970s the king announced that the happiness of the population was a better measure of national success than the economic indicator, the Gross Domestic Product, or GDP. 

 

翻译：

在20世纪70年代，不丹国王宣称国民幸福是优于经济指标GDP（国内生产总值）用来衡量国家成功与否的标准。