苏共民主化改革失败有体制性、操作性原因,也受到民族因素和国际因素的影响。其对我们的启示有两大方面:一是要主动改革,避免政治矛盾积累过深;二是在改革中要追求革新、稳定和发展的平衡。 The failure of democratization reform of the CPSU has its own institutional and operational reasons, as well as the influence of ethnic factors and international factors. There are two aspects of its enlightenment to us: First, we must take the initiative to reform to avoid excessive accumulation of political contradictions; second, we must pursue the balance of reform, stability and development in the reform.