1. It can be observed through clothing, manners, conversation and other aspects;
2. Dress: clean and tidy, no odor, no shaved head, dignified, generous, neat, decent, etc;
3. Behaviour: Behaviour is a kind of silent language, which can largely reflect a person's quality, education and ability to be trusted by others;
4. Talking: the level, characteristics, style, etc. of speech in daily life, based on a certain language, reflects the ideological and cultural level, education and taste;
5. Speech and behavior are the important basis for people to form a person's evaluation.