深入学习党的十八届六中全会精神和习近平总书记关于严肃党内政治生活重要论述,一个重要问题就是如何理解其关键词“党内政治生活”的内涵。因此,我们要从“党内政治生活”概念的来源、演变、基本含义,及其新的时代特点等方面,进一步加深对这一问题的认识。“党内政治生活”的来龙去脉从马克思主义发展历史来看,“党内政治生活”的提法,最早见诸列宁1915年5月发 In-depth study of the spirit of the 6th Plenary Session of the 18th CPC Central Committee and General Secretary Xi Jinping’s important exposition on the serious internal political life of the Party, one important issue is how to understand the connotation of its key words “inner political life of the party.” Therefore, we should further deepen our understanding of this issue in terms of the source, evolution, basic meanings of the concept of “inner-party political life” and its new characteristics of the times. The ins and outs of inner-party political life From the historical development of Marxism, the formulation of “inner-party political life” was first seen in Lenin’s 1915 May issue