党的理论建设,就是中国共产党在马克思主义指导下,所进行的理论创立、发展、学习、宣传、教育以及转化为党的路线、方针、政策和具体措施的活动。它大致分为三方面内容:一是党的理论的创立与发展;二是党的理论的宣传教育;三是党的理论的运用。 The theoretical construction of the Party is the activity of the CPC’s theory creation, development, learning, promotion, education and transformation into the party’s line, guidelines, policies and concrete measures under the guidance of Marxism. It is roughly divided into three aspects: First, the establishment and development of the party’s theory; second, the propaganda and education of the party’s theory; third, the application of the party’s theory.