常见许多演讲者尽管能扣住主题发表演讲，但内容往往平铺直叙，没有起伏、缺乏波澜，因此，难以吸引听众，削弱了演讲的艺术感染力。其实，表现演讲主题的最佳方式却不是句句扣题，寸步不离。高明的演讲者善于运用一种“开合”技巧，来增强演讲的艺术魅力。所谓“开合”，... Although many of the most frequent speaker can hold the keynote speech, but the content is often straightforward, there is no ups and downs, lack of waves, it is difficult to attract the audience, weakening the artistic appeal of the speech. In fact, the best way to express the theme of the speech is not a sentence deduction, never give up. Clever speakers are good at using a kind of “opening and closing” skills to enhance the artistic charm of speech. The so-called “opening and closing”, ...