共产党员在经济建设和改革开放实践中必须保持共产党员先进性,充分发挥自身的先锋模范作用,这是党的十六大向全党提出的明确要求,也是时代发展新形势向共产党员提出的必然要求。要坚定实践“三个代表”重要思想,努力体现共产党员思想上、政治上 In the practice of economic construction and reform and opening up, communists must maintain the advanced nature of party members and give full play to their vanguard and exemplary role. This is a clear request made by the 16th CPC National Congress to the entire party and a new requirement for the development of the times by members of the Communist Party Necessary requirements. We must firmly implement the important thinking of the ’Three Represents,’ and strive to demonstrate the ideological and political will of the Communist Party members