state-economyCOCA²³⁰⁸³²BNC²³⁶²¹³⁺¹ 基本例句 un.国家经济；🌏国有经济；国营经济；国家经济学 Their discussion includes mainly two problems: how to compartmentalize the management realms of state economy and private economy, and how to improve the management efficiency of state-economy. 他们重点讨论了两个问题：国营与民营经济范围的划分和国营企业的经营效率。 dictall