It is presumed that in the future, the norm for evaluating human life quality will no longer be Engel's coefficient, but the coefficient of knowledge consumption.
估计未来衡量人群生活质量的指标将不再是恩格尔系数，而是知识消费系数。
It is presumed that in the future, the norm for evaluating human life quality will no longer be Engel's coefficient, but the coefficient of knowledge consumption.
估计未来衡量人群生活质量的指标将不再是恩格尔系数，而是知识消费系数。
应用推荐