It is concluded that only when the tax Gini coefficient is lager than pre-tax Gini coefficient will the individual tax policy can reduce the income disparity.是什么意思_It is concluded that only when the tax Gini coefficient is lager than pre-tax Gini coefficient will the individual tax policy can reduce the income disparity.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句