As long as you keep up-to-date with the latest in formation, you will be able to cope. Al ways watch for audience reaction, and change the content and length of your speech to fit in with the mood of your listeners. "
不帶講稿有個很大的好處，就是可以把視線掃向全場，隨時注意聽眾的反應，而將講話的角度與長度時作各種調整。