With the development of society and technological progress, linguistics and literature have gradually separated  The language teaching with many professional needs in the society was first independent, and it became a professional university with language teaching and language research as the main purpose, such as Beijing Foreign Studies University, Beijing Language and Culture University  Universities, and now Confucius Institutes all over the world are also such schools  Secondly, with the invention and development of recording technology, sonogram analysis technology, and computer technology, linguistics has rapidly developed into a special laboratory that needs to be built, equipped with various voices  Instrumentation and a new engineering technology subject for professional engineering and technical personnel
Today, emerging linguistics are widely used in high-tech fields such as medicine, physiology, psychology, genetics and genes, criminal investigation, language recognition, automatic control, and intelligent manufacturing
Linguistics and literature should be treated separately