中国共产党是中国工人阶级的先锋队，是中国各族人民利益的忠实代表，是中国社会主义事业的领导核心。为维护党的无产阶级纯洁性，担负起领导全国各族人民建设有中国特色社会主义的历史重任，必须加强党的建设。加强党的建设要着重于从思想上建设党。本文仅以着重于从思想上建 The Chinese Communist Party is the vanguard of the Chinese working class and a loyal representative of the interests of people of all nationalities in China and the leading core of China’s socialist cause. In order to safeguard the purity of the proletariat of the party and shoulder the historic task of leading the people of all ethnic groups across the country in building socialism with Chinese characteristics, we must strengthen party building. Strengthening Party Building Should Focus on Building the Party Ideologically. This article only focuses on the ideological building