介紹的名詞英文怎么說

　　You can choose the format of your presentation.

　　你可以選擇你演講的形式。

　　Now, how do you want to begin the presentation?

　　現(xiàn)在，你想怎樣開始你的演講？

　　How well are you prepared for your presentation?

　　你的展示準備得怎么樣了？