1.引言20世纪30年代,科技迅猛发展,新事物不断出现,这就迫切需要新概念与之相对应。世界的概念化开始成为影响社会财富积累和经济发展的一个重要因素,人们因此更加认识到了交际的需要,因为如果没有明确的计划和新词语,现代社会对物质称谓的需要将不能得到满足。人们开始逐渐重视语言和经济二者之间的密切关系,应用语言学的一个分支——经济语言学(economic linguistics)在这样 1. Introduction In the 1930s, with the rapid development of science and technology and the emergence of new things, there was an urgent need for a new concept to correspond with it. The conceptualization of the world has become an important factor affecting the accumulation of social wealth and economic development. People are therefore more aware of the need for communication, because the need for material appellations in modern society can not be met without a clear plan and new words. People began to pay close attention to the close relationship between language and economy, a branch of applied linguistics - economic linguistics