Speak from notes - not from a verbatim script.

根据大纲演讲—不要照着一字不差的讲稿演讲。

youdao

You should know the topic well enough to speak from notes.

你应该对题目有足够的了解从而可以通过大纲发挥。

youdao

Avoid laser pointers (that red dot moving all over the place will give you away) and while it's okay to speak from notes, don't use loose paper, which "will flap like a sail."

千万不要拿激光教鞭（那个红点四处乱窜，会让你的紧张显露无疑）。在演讲时参考笔记是可行的，但不要使用松软的纸张，因为它们会“像船帆一样来回摆动。”

youdao