“谁也离不开谁”思想是我国处理民族关系的一个重要指导思想和原则。该文就这一思想的提出及深刻内涵进行阐述。并就新中国成立５０周年来对这一思想的丰富和发展进行分析总结。强调指出在新世纪里．须进一步树立这一思想，不断增强中华民族凝聚力，促进民族工作得到更大发展。 The thought of “who can and can not be separated from it” is an important guiding principle and principle that our country deals with the ethnic relations. This article elaborates the proposition and profound connotation of this thought. And on the 50th anniversary of the founding of New China to analyze the richness and development of this idea. Emphasize that in the new century. We must further establish this thinking, continuously enhance the cohesion of the Chinese nation and promote more vigorous development of ethnic work.