introductory remark短语¹³¹⁶²⁰⁺³ 基本例句 绪言,开场白,卷首语 The first part includes the introductory remark and the first chapter. The significance of the topic, research methods, theoretical foundation and research background were explained. 第一部分包括导论、第一章,阐述了选题的意义、研究方法、理论基础与研究背景。591-lw Next introductory remark: A lot of today's talk is going to be devoted to business. 下次关于这种引导性的讨论:,今天讨论的很多内容将会用于商业。163