2.The dean made a few introductory remarks before the lecture.
系主任在讲课前讲了几句场白。
3.The chairman opened the ball with a few introductory remarks upon the items on the agenda.
主席先头, 简略地了议事日程上讨论事项。
4.These two novels are popular and in great demand at all times since then.Their popularity and salability are concerned with their introductory art.
这两部小说近两百年来一直为人喜爱、畅销不衰,不能说与这两部作品巧毫无干系。
5.This site provides introductory information to ore microscopy with over 30 full colour photomicrographs used in the course MICROSCOPIE DES MINERAUX OPAQUES at the University of Geneva.