本书运用语言学、修辞学的学理，分类分析了原始演讲材料。作者从大量的演讲实例中归纳总结出规律性的东西，用修辞学的理论进行分析阐释，帮助读者掌握语言技巧。(This book, using linguistics, theoretical rhetoric, gives an analysis of the original speech material. The author summarized the regularity of principles from a large number of instances, and helped readers to master the language skills by analyzing the theoretical interpretation of rhetoric.)