蒙古建国后，于公元1219年至1260年的四十余年时间，先后进行了三次大规模的西征，建立起庞大的帝国，对世界历史的影响既深且远。其扩张速度与幅度与历史上匈奴、突厥人的民族大迁徙有过之而无不及。
成吉思汗及其子孙在半个多世纪的西征过程中，相继建立起横亘欧亚的蒙古帝国。
Genghis Khan and his descendants set up the Mongolian Empire successively in the western expedition during the over half of the century.
随着蒙古族的第一次西征，就不同程度地恢复和建立驿站。
Along with the first-time west of the clan advertise for, Mongolia built up courier station in different degree .
随着蒙古贵族的西征和东征，13世纪欧亚大陆的人群流动空前活跃。
Companying the expedition to the West by Mongol nobles, the flow of people groups was more frequent than ever before in Eurasia in 13th century.
应用推荐