Improving verbal communication as well as physical gestures.
Here are a few tips: *Learn to be a good listener *Be genuinely curious *Always try to be polite *Work on your language skills by learning new phrases, words, idioms, figures of speech etc in their right context, that'll help you understand their proper usage to avoid misunderstanding and possible embarrassment of improper usage. Also, aviod learning from people around you, instead, try to learn from native speakers as much as you can. *Learn by observing/listening to conversations of native speakers (in movies, podcasts, interviews etc).