Shake hands with a solid, firm grip, and look right into that person's eyes. If your culture has a different way to greet others, use that form in an appropriate and polite way. When you meet someone new, make a good effort to remember the person's name by repeating it: “Nice to meet you, Wendy.” Good manners communicate that you respect the other person, which is the behavior of a mature person.  Throughout any conversation, listen carefully and maintain eye contact. Don’t stare at the other person, though. Use the 50/70 rule: make eye contact for 50% of the time when you’re talking, and 70% of the time while the other person is talking.  Avoid fidgeting or fiddling with random objects. Fidgeting is a sign that you lack confidence. Keep your hands open and relaxed. Don't sit there thinking about places you'd rather be. Most people are very good at noticing when you don’t care about an interaction, and it will hurt their feelings. Don't talk on your cell phone or text people while you should be paying attention to the person in front of you. This communicates disrespect. When you enter a new situation or new community, keep quiet for awhile and notice how other people are acting. It's not your job to tell other people what they should or shouldn't do. Instead, watch and be respectful. Using good online etiquette shows that you respect your friends, family and other people that are hanging out with you online. It’s a sign of maturity. Keep in mind that a lot of what you say online can also be seen by people like potential employers, teachers, and others, so don’t say things that would embarrass or hurt you.   Avoid strong or offensive language. Don’t overuse exclamation points. Remember that you aren’t there in person to clarify your point, so make sure not to overwhelm your audience. Use your shift key. Capitalize proper nouns and the beginnings of sentences instead of writing in all lower-case letters. Avoid using nonstandard cApitaliZaTion. It makes your writing much harder to read. Avoid using ALL CAPITAL...

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Write a summary of the previous text in Chinese:
有礼貌地与人互动。 网络社交需要留心。 乐于助人。 不要太张扬，别想着始终处于关注焦点。 成熟地接受赞赏和批评。