Giao tiếp bằng mắt. Mỉm cười. Hãy vận dụng ngôn ngữ cơ thể phù hợp.

Given the above summary, write a detailed text in English for it.
Eye contact shows that you're engaged in the interaction. Eye contact is one way to connect with another human and show that the other person has your attention.  When you make eye contact, it shows that you are open and engaged.  If you're not comfortable looking straight into someone's eyes, stare at the point between the  eyebrows; she  won't notice the difference. If you’re in a group setting, make periodic eye contact with those around you. . It is important to keep a genuine, bright smile when you meet a new person. Be genuinely happy to meet someone new and to share a positive experience and it will help create a genuine smile. Including the upper part of your face in your smile creates a more genuine and less fabricated smile. Your body language should communicate that you are confident and at ease. Stand with your head high and your back straight, being careful not to slouch. Mirror the body language of people around you. Also mirror the pace of speech and tone of speech of those near you to build rapport.