English abbreviations are typical examples of the application of economic principles in pragmatics. In actual language use, proper use contributes to successful communication. As the abbreviation of a common language phenomenon in modern language, it is closely related to people's life and work. Abbreviation is an important word-formation method in modern language. The new words created by this word-formation method are concise and have certain vitality. With the acceleration of the pace of life in modern society, people also pursue a concise and lively style in language, especially the rise and development of the Internet, which also constitutes a major member of modern language. In the network where every word is gold, a large number of network English abbreviations have appeared, expanding the ranks of abbreviations. In order to save reading time and space, online English is inevitably characterized by simplicity. Simple and easy-to-remember online English makes it unnecessary for netizens to memorize long and tedious terms or jargon, which effectively improves the speed of keyboard input and is conducive to the spread of network information. Because abbreviations are simple and easy to use, people use more and more abbreviations in the network. Take abbreviations used in online chat rooms as an example, and their composition methods mainly show the following characteristics.

English abbreviations are typical examples of pragmatic economic principles in use. In actual language use, proper use is helpful to successful communication. Abbreviation is regarded as a common linguistic phenomenon in modern languages, which is closely related to people's life and work. Abbreviation is an important word-formation method in modern language, and the new words created by this word-formation method are concise and have certain vitality. With the acceleration of the pace of life in modern society, people pursue concise and lively style in language, especially in the rise and development of the network, network language has also formed one of the members of modern language. In the network where gold is everywhere, a large network English abbreviation has appeared, expanding the abbreviation team. To save reading?