English Thinking: Recommended Principles of English Grammar Decryption by East China University of Science and Technology. It is the only book in China that systematically expounds the principles and thinking connotation of English grammar, and it is also the first book that presents the whole picture and complete framework of English grammar from the perspective of language principles. This book corrects many fallacies in traditional English education, clarifies the context of English learning, and presents a complete and systematic English grammar framework system for readers.