With other conditions fixed, the more developed the agriculture is the smaller the degree of income inequality is.
在其他条件不变的条件下，农业越发达，收入不平等程度越小。
Growing income inequality has coincided with the increasing importance of a college degree for earning a middle-class wage.
收入不平等加剧的同时，大学学位对获得中产阶级收入的重要性也在不断提高。
Lorenz curve is commonly used to describe the inequality degree of social distribution of income.
洛伦兹曲线通常被用于描述社会收入分布的不平均程度。
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