How to greet acquaintances?

When you meet an acquaintance, you should take the initiative to say hello and greet each other. You can't turn a blind eye. Turn your head to one side and it will pass. This is the most basic courtesy requirement. But it is not appropriate to talk on the road, which will affect others' walking.

Many people have this feeling that they will feel embarrassed when they meet unfamiliar members of the opposite sex on the road. It is impolite not to say hello, and they are not embarrassed to say hello or afraid of misunderstanding. The correct way should be that when a woman meets an unfamiliar man by chance, she should nod her head, but not too enthusiastically or with a cold face. When a man meets a woman he doesn't know very well on the road, he should say hello first, but his expression should not be too attentive.

Don't exclaim loudly when you meet an old friend you haven't seen for a long time, and don't shout loudly across several roads or crowds. If you make a hullabaloo about,

Crossing the road can be dangerous. After greeting, if you want to chat for a while, pull over to avoid crowded pedestrians. Don't stand in the crowd and talk.

When two or more colleagues meet acquaintances, you should take the initiative to introduce their relationship with you. For example, this is my colleague, but there is no need to introduce them one by one. Then you should introduce your acquaintance to your peers and only talk about his (her) relationship with you. For example, this is my neighbor. People who are introduced should nod to each other.