внесерийное издание Following the compiling principle and style in the former two levels (elementary and intermediate), this volume emphasizes more on teaching Chinese contemporary situation and business culture. The texts and exercises are mainly composed of spoken language. Each lesson is of four parts which are text, new words, annotation and exercises. The exercises include three parts: Part I provides practice of the dialogues in the text; Part II includes exercises of words, questions and topic discussions; and Part III is a short article on idioms and allusions commonly used in modern economic life. The book covers issues in business life at both macro level and micro level which are presented in rich content. The book is designed to give space for both teachers and students for their own flexible adjustment so that the students can be fully motivated and the teachers can make their own plans. After finishing this volume, the students will get to know 15 topics in Chinese economy and business.