1　坚持党的性质 ,扩大党的群众基础是党的建设的成功经验中国共产党是由一些具有初步共产主义思想的知识分子所创建的。建党以后 ,党立即投身到工人运动之中 ,并加强了在工人中发展党员的工作。党的三大以后 ,特别是在北伐战争前后 ,我党又加强了对农民运动的领导 ,开始在农民 1. Adhering to the Party’s Nature and Extending the Mass Foundation of the Party as a Successful Experience in Party Building The Chinese Communist Party was founded by a group of intellectuals with initial communist ideology. After the founding of the party, the party immediately plunged into the workers’ movement and strengthened the work of developing party members among workers. After the Third Plenary Session of the Party, especially before and after the Northern Expedition, our party stepped up its leadership of the peasant movement and began to work with peasants