求翻译：农民工为城市的繁荣和发展作出了巨大贡献，然而他们却处于社会保障的边缘地带。近年来，越来越多的农民涌入城市，但是由于二元经济导致的身份差别，使农民工被远远排除在社会基本养老保险之外，从社会公开、稳定角度看，及时、有效解决问题刻不容缓。目前我国农民工养老保险体系存在参保率低、退保率高、养老保险关系难于跨地域转移等问题。可以通过完善农民工养老保险制度体系、强化农民工的社会养老保险意识、建立健全养老保险监督体系、“多元化过渡、一元化目标”的养老保险制度设计、转变政府工作职能等途径来解决养老保险问题。是什么意思？

正在翻译，请等待...

正在翻译，请等待...

The peasant laborer has made the tremendous contribution for the city prosperity and the development, however they are in the social security actually the boundary zone.In recent years, more and more many farmers inrushed the city, but because the dual economy caused the status difference, caused th

Migrant workers made a great contribution to the prosperity of the city and development, and they're at the edge of the social security area. In recent years, an increasing number of farmers to urban, but because of the dual economy lead to differences in the capacity of, allow migrant workers to be

正在翻译，请等待...