J4 ›› 2012, Vol. 11 ›› Issue (5): 43-47.
语言是信息的载体，承载着民族的历史文化，特别是我国这样一个民族众多、语言复杂多样的国家，对于双语现象的分析研究是非常重要的。依据相关学科基础，调查分析弥渡县牛街彝族乡的地理环境、人口分布、语言使用等情况，从而结合实际分析该地区的双语现象，归纳双语类型。
Language is the carrier of information. It conveys the history and culture of a nation. It is of great importance to study and analyze the bilingual phenomenon in China, which is a multinational country with varied and complex languages. Based on relevant disciplines, the paper investigates the geographical environment, population distribution, and use of language of the Yi Town of Niujie in Midu County, then analyzes bilingualism and summarizes bilingual types of the area.
