民族与阶级的关系是民族理论研究中一个不可回避的问题。从民族形成与阶级的产生、民族与阶级的联系与区别、阶层分化与民族问题等方面讨论民族与阶级的关系,为民族发展研究、民族问题研究提供理论基础。 The relationship between the nation and the class is an unavoidable problem in the study of the theory of the nation. This paper discusses the relations between the nation and the class from the aspects of the formation of the nation and the class, the connection and difference between the nation and the class, the stratification and ethnic issues, and provides the theoretical basis for the research on ethnic development and ethnic issues.