The purpose of this book is to provide learners with a comprehensive understanding of the language skills and legal professionalism of those engaged in legal work, including lawyers and assistants or secretaries, through a systematic introduction to the Anglo-American legal system and related professional norms, so as to cultivate students' ability to read legal English. Through studying this book, students can develop a strong interest in the Anglo-American legal system, and formulate the idea of further study and research. In addition to these, they can grow or consolidate good legal literacy and competence, which will have a positive impact on future study, research and work in all walks of life.