what is important when giving a presentation?

题目

what is important when giving a presentation?
是篇演讲~有些提示~可是不懂怎么开展~`哪位高手帮帮忙啊?
topic;
type of audience ;
eye contact with audience;
appearance of persenter;
control of rhythm;
演讲稿~~好急好急~
谢谢大家了!

答案

identify the type of audiencewhen giving the presentation,it is important to make eye contact with audiencedon't speak too fast,the presentator should speak loud and clear enough so that audience can ...