合法性问题是当代政治学中的一个主流概念,同时合法性是任何政权都必须面对和解决的重大问题。当代大多数国家在社会变迁过程中都会面临合法性问题。改革开放以来的社会大转型,给中国共产党执政的合法性带来了一些压力和挑战。因此,在新的环境和条件下,我党必须采取有力措施应对,维护和增强中国共产党执政的合法性。 Legitimacy is a mainstream concept in contemporary political science. At the same time, legitimacy is a major issue that any political power must face and solve. Most contemporary countries will face the issue of legitimacy in the process of social changes. The great social transformation since the reform and opening up brought some pressure and challenges to the legitimacy of the CPC in power. Therefore, under the new environment and conditions, our party must take effective measures to deal with and safeguard and enhance the legitimacy of the CPC in power.