共产党员先进性的标准是具体的、历史的,不同的时期有不同的要求。在新的历史时期,保持共产党员的先进性,必须坚持党性、代表性与时代性的统一。保持坚定的党性,是共产党员先进性的本质要求共产党的党性是无产阶级的阶级性最高而集中的体现。在长期 The standards for the advanced nature of Party members are specific, historical, and have different requirements in different periods. In the new historical period, to maintain the advanced nature of party members, we must uphold the unification of party spirit, representativeness and the times. Maintaining a firm party spirit is the essence of communist party members’ advanced nature. The party spirit of the Communist Party is the highest and concentrated manifestation of the class nature of the proletariat. In the long run