ParetianBNC¹¹⁴⁰²⁴⁺⁵ 基本例句 🌏帕雷托；帕累托主义者 The Paretian optimization of allocation of the resources in social insurance of supporting the old is carried into execution through insurance institution of supporting the old. 养老保险资源配置的帕累托优化是通过养老保险制度规定来实现的。 cnki