我们党在革命、建设和改革实践中,始终有着自己的鲜明阶级基础和群众基础,始终有着自己的政治立场和奋斗目标。但是,在改革开放和市场经济环境下建设中国特色社会主义,随着经济基础、经济结构、社会结构和阶级阶层结构深刻变化,特别是出现了新的社会阶层和不同利益群体后,党的传统阶级基础、群众基础也发生了深刻变化。一方面,新的社会阶层不断兴起并发挥重要作 In our practice of revolution, construction and reform, our party always has its own distinctive class foundation and mass foundation and always has its own political stance and goal. However, building socialism with Chinese characteristics under the circumstances of reform and opening up and the market economy, with the profound changes in the economic base, economic structure, social structure and class-class structure, especially after the emergence of new social strata and different interest groups, the party’s tradition The foundation of the class and the mass foundation have also undergone profound changes. On the one hand, new social classes are constantly emerging and playing important roles