For example, if you are a civil servant, you can call him director, section chief, director, etc. , depending on the level;
In the company, you can address the group leader, director, minister, manager and so on.
No matter what position you are in, you are usually addressed by position and level ~ so before addressing the other person, you should know his position first. If you really don't know, it must be right for civil servants to be called director X. If it is a company, it is called manager X or general manager X.
Everybody likes it. Sounds good, don't you think? woollen fabric