happiness index
幸福指数(happiness index)
the happiness index
幸福指数(the happiness index)
GNH ; Gross National Happiness ; National Happiness Index ; National Well-Being Account
World Happiness Report
Global Youth Wellbeing Index
"幸福指数"是个多义词,它可以指幸福指数(社会学名词),幸福指数(付梦妮主演微电影)。