Abstract: A deep understanding of “Two No Irresolutions” being unified, different and longlasting is important for “holding high the great banner of socialism with Chinese characteristics”, “upholding and improving its basic socialist economic system”, and implementing the spirit of the 20th National Congress of the Communist Party of China (CPC) and Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era. The theoretical basis of unity is symbiotic development, and the realistic condition is the consistency of policies. The positions of the public sector and the nonpublic sector in building a socialist market economy with Chinese characteristics are different, and the policy connotations of “Two No Irresolutions” are different, especially concerning why we should “guide the development of the nonpublic sector”. The “Two No Irresolutions” principle is not a policy of expediency, but will continue to be adhered to throughout the primary stage of socialism.

Key words: “Two No Irresolutions”, basic economic system, primary stage, policy connotation

摘要： 深刻理解坚持“两个毫不动摇”的统一性、差异性与长期性，对“高举中国特色社会主义伟大旗帜”、“坚持和完善社会主义基本经济制度”、贯彻落实党的二十大精神和习近平新时代中国特色社会主义思想具有重要意义。统一性的理论基础是共生发展，现实条件是政策的一以贯之。公有制经济和非公有制经济在建设中国特色社会主义市场经济中的地位是不同的，坚持“两个毫不动摇”的政策内涵是有差异的，尤其是要深刻理解为什么要“引导非公有制经济发展”。坚持“两个毫不动摇”不是权宜之计，将贯穿于整个社会主义初级阶段。

关键词: 两个毫不动摇, 基本经济制度, 初级阶段, 政策内涵