释义 |
establish and improve 基本例句 建立和完善 It is necessary to establish law and regulation concerning credit information.应尽快建立和完善相关的法律法规,为信用信息共享和合理使用提供制度保障。 Various facilities for grassroots sports shall be established and improved on an ongoing basis.不断建立和完善各类群众健身体育场地。 |