语言是人类社会传递信息、实现交际的重要媒介,是一个动态的开放性系统。作为一种特殊的社会现象,它总是随着社会的发展而发展。词汇是语言的重要组成部分,在语言的三个要素中,它比语音和语法更具变动性、开放性和复杂性。各个时代经济发展的脉搏、科技进步的成果、生活变化的轨迹、文化潮流的走向、人际关系的改变,以及由此带来的人们思维、观念、心态的变化等等,都会在词汇中留下道道印 Language is an important medium for human society to transmit information and communicate. It is a dynamic and open system. As a special social phenomenon, it always develops with the development of society. Vocabulary is an important part of language, which is more variable, open and complex than speech and grammar in the three elements of language. The pulse of economic development, the achievements of scientific and technological progress, the trajectory of life changes, the trend of cultural trends, the changes of interpersonal relationships, and the changes of people’s thinking, mentality and mentality brought by them in the past era will all remain in the vocabulary Road Road India