跨境语言,凝聚着特定的族群,承载着多元文化,呈现出独特的语言样态。它们既是独特的语言资源、丰富的文化资源和珍贵的历史资源,又是重要的政治资源、特殊的安全资源和待采的经济资源,因此,也是国家多功能的综合性资源和战略资源。尤其是在国家推进“一带一路”建设背景下,其价值更加凸显。加强跨境语言的保护和利用,是我国面临的一项重要现实任务。 Cross-border languages, condensed with specific ethnic groups, carrying a multi-cultural, showing a unique language style. They are both unique linguistic resources, rich cultural resources and precious historical resources. They are also important political resources, special security resources and economic resources to be acquired. Therefore, they are also multi-functional comprehensive resources and strategic resources of the country. In particular, under the background of promoting the development of the “Belt and Road” by the State, its value is even more prominent. To strengthen the protection and utilization of cross-border languages ​​is an important and realistic task that our country faces.