文章认为,新中国成立以来,中国共产党一直很重视民族工作,始终坚持民族平等、民族团结和各民族共同繁荣的民族政策,实行民族区域自治制度。然而,在不同的历史时期,中国共产党民族工作的重心也不一样,民族工作的重心从政治层面转向经济层面,再转向文化层面。在这一转移过程中,也使马克思主义民族理论得到了不断丰富和发展。 The article holds that since the founding of New China, the Chinese Communist Party has always attached great importance to ethnic work and always upheld the ethnic policy of national equality, national unity and common prosperity of all ethnic groups and implemented the system of ethnic regional autonomy. However, in different historical periods, the CPC’s nationality center of gravity is also different. The center of gravity of ethnic work has shifted from the political level to the economic level and then to the cultural level. In this process of transfer, Marxist national theory has also been continuously enriched and developed.