<human>:  What are the best tips for more effective public speaking?
<bot>: 
1. Prepare thoroughly. Make sure you know your topic inside and out.
2. Practice your speech or presentation and time yourself.
3. Be enthusiastic and confident.
4. Use gestures and facial expressions to emphasize your points.
5. Make eye contact with your audience.
6. Speak slowly and clearly, and pause for effect.
7. Use natural language to communicate your points.
8. Structure your speech or presentation.
9. Use stories, metaphors and analogies to illustrate your points.
10. Keep it simple and focus your message.