苏武在匈奴不改民族气节,耿恭在西域不为大汉羞。行事相似的两人在归汉后命运却天壤之别。本文通过对史实的梳理、分析认为,造成两人命运差异性的原因在于:两人生活时代的社会经济、民族关系、社会主导思想存在着巨大的差异。 Su Wu Huns not to change national integrity, Geng Gong in the Western Regions is not ashamed. Two similar acts of fate in the Chinese are far behind. Through the analysis of historical facts, this article argues that the difference between the two fates is that there are huge differences in the social economy, ethnic relations and social dominant ideology in the two lifetimes.