The key to communicating with people is to listen to them, express your opinions, and maintain positive body language. First, make sure you listen to the other person intently and don’t interrupt or interrupt what they are saying. Also, use body language and eye contact to show your interest and respect. When you express your opinion, state it clearly and use simple language to avoid misunderstandings. Also, pay attention to the volume and speed of your voice to make it easier for the other person to understand you. Finally, maintain a positive attitude and smile to create a friendly and harmonious atmosphere.