Contrastive Linguistics is the first book written by a linguist from mainland China on the histories and principles of comparing and contrasting Chinese and Western languages, specifically English. From Wilhelm von Humboldt's initial study in comparative linguistics to the present day, traditional scholarship in contrastive linguistics has taken a Western perspective and shown how foreign languages relate to the Indo-European language family

Contrastive linguistics is a practice-oriented linguistic approach that seeks to describe the differences and similarities between a pair of languages. Contrastive Linguistics, roughly defined as a subdiscipline of linguistics which is concerned with the comparison of two or more (subsystems of) languages, has long been associated primarily with language teaching.

This book serves as an introduction to contrastive linguistics - the synchronic study of two or more languages, with the aim of discovering their differences and similarities, especially the former, and applying these discoveries to related areas of language study and practice. It discusses the principles and methods, and contrasts English, Chinese, German, and other languages at phonological, lexical, grammatical, textual, and pragmatic levels, focusing more on the useful insights contrastive analysis provides into real-world problems in fields such as applied linguistics, translation and translation studies, English or Chinese as a foreign language, and communication than on the discipline itself.