通常用来衡量不平等程度是使用基尼系数。
The most common measure of inequality is the Gini coefficient.
只有在一个大的国家，巴西，基尼系数从0.59下降到了0.55。
In only one large country, Brazil, has the coefficient come down, from 0.59 to 0.55.
只有在一个大的国家，巴西，基尼系数从0.59下降到了0.55。
In only one large country, Brazil, has the coefficient come down, from 0.59 to 0.55.
应用推荐