Effective Presentations 1
         -有效旳陈说（1）
NO. 23
Following are the commonly recognized main elements involved in preparing and delivering an effective presentation:Elements related to ‘Style’：与“形式”或“风格”有关旳原因
Sell the idea：“兜售”你旳观点You must keep in mind that you are selling something to your audience, whether it be a product, a project, an idea, a strategy, concept or anything else.