回複：同問！！上個大學裏的寫作課怎麽樣？

Eye contact is to make your presentation direct, personal and conversational. Each listener will feel important and sense a personal connect with you.

You impress your audience with sincerity and confidence ...
Try to use it as often as possible.

Besides, physical appearance, posture, gestures, body movements, and facial expressions serve critical nonverbal elements for your presentations..