Abstract: As an original political concept, “Two Establishes” has been developed from “uphdding the leadership core”, the first “Establish”, the second “Establish”, “Two Upholds”, and “Two Establishes” in the political discourse of the Communist Party of China. It is an important embodiment of the Party's theoretical innovation in the new era and an excellent case of the integration and innovation of the intellectual concept of the Communist Party of China. Considering the semantics of the concept, the first “Establish” establishes the “core” position of the Party leadership in the Central Committee and in the whole Party from the political dimension; the second “Establish” establishes the guiding position of the Party's innovative theory from the theoretical dimension. Concerning the relationship between the two, the former is the premise and foundation of the latter, and the latter is the extension and sublimation of the former. Logically, the two have the same origin and direction, and have the ability to stay true to the original aspiration and founding mission. In the sense of disciplinary epistemology, the concept of “Two Establishes” has distinct characteristics of being endogenous, keeping pace with the times, and being commensurable, landmark and original. It is of great academic significance to grasp the essence of the great transformation in the new era. 

Key words: the Communist Party of China, “Two Establishes”, the new era, a political concept

摘要： 作为一项原创性的政治概念，“两个确立”在中国共产党政治表述语系下呈现“‘核心意识’→第一个‘确立’→第二个‘确立’→‘两个维护’→‘两个确立’”的发展之脉，是新时代党的理论创新的重要体现，是中国共产党知识概念集成创新的绝佳案例。从概念的语义观之，第一个“确立”从政治维度确立党的领袖在党中央和全党的“核心”地位；第二个“确立”从理论维度确立党的创新理论的指导地位；就两者关系而言，第一个“确立”是后者的前提和基础，第二个“确立”是前者的延伸和升华，两者在整体逻辑上同源同向，具有践行初心使命的同一性。在学科知识论的意义上，“两个确立”概念具有鲜明的内生性、时代性、通约性、标识性的原创性特质，对于中共党史党建学在概念体系建构、党史正史编纂、把握新时代伟大变革真谛等方面具有重大的学理意义。

关键词: 中国共产党, “两个确立”, 新时代, 政治概念