始终保持共产党员的先进性,是保持我们党长期执政的前提和基础。保持党员的先进性,不仅是一项眼前的工作,更是加强和改进党的建设的长期任务和永恒课题,必须思考保持党员先进性的长效机制。所谓长效机制,要解决的是保持党员先进性的途径、方式的制度化建设问题,从而构建一个结? Maintaining the advanced nature of party members at all times is the prerequisite and basis for maintaining long-term governance of our party. Maintaining the advanced nature of party members is not only an immediate task, but also a long-term task and an eternal task for strengthening and improving party building. We must think about long-term mechanisms for maintaining the advanced nature of party members. The so-called long-term mechanism needs to solve the problem of institutionalizing the ways and means of maintaining the advanced nature of party members so as to create a knot.