Abstract: Language is constantly changing, and vocabulary is the most active part of language. The development of economy, politics, science and technology will contribute to the appearance of new words. In this paper, the author analyzes some factors leading to new words, and the influences of new words, and study the psychology of openness, innovation, elegance and simplicity when people use new words, in the hope of helping the readers know more about new words and use the new words better.

Key words: new words; background; psychological factors

CONTENTS

Abstract

摘要

1. Introduction1

2. Literature Review ..2

3. Some Factors Leading to New Words3

3.1 Economy and Politics

3.2 Science and Technology

4.Analysis of Some Psychological Factors Reflected by New Words..4

4.1 Openness

4.2 Innovation

4.3 Elegance

4.4 Simplicity

5. Conclusion10

Bibliography.11

Acknowledgements12