保持共产党员先进性,加强共产党先进性建设,提高共产党执政能力,对于新时期构建社会主义和谐社会具有重要的理论和实践意义。建党80多年来的实践经验及教训告诫我们,要想使我们的党依照人类社会发展规律、社会主义建设规律和共产党执政规律运作,最关键的是认认真真地加强每一个 Maintaining the advanced nature of party members, strengthening the building of the advanced nature of the communist party and enhancing the communist party’s ability to govern have important theoretical and practical significance for building a harmonious socialist society in the new era. The practical experiences and lessons learned from the founding of the CPC over more than 80 years have warned us that in order to make our party operate in accordance with the law governing the development of human society and the law of socialism and the rule of the Communist Party, the most crucial thing is to conscientiously strengthen each and every one