And of course, when you move to your conclusion of the presentation, the next words out of your mouth should be something along the lines of, in conclusion, or in closing, or another phrase that signals you're wrapping it all up.
當然,當你要結束演講時,你的下一句話應該是 "總結 "或 "結束",或者其他表示你要結束演講的詞語。