Petty hobbies refer to personal habits or hobbies, which often reflect a person's personality or characteristics. For example, some people like to talk and can talk, which can reflect a person's emotional intelligence. Some people like to reject others, which shows their self-awareness and emotional intelligence. Others often immerse themselves in their own small world, which may be a manifestation of their concentration on their own interests or activities. These small hobbies can be positive or negative, but they are all unique characteristics of individuals. A special hobby for something or a long-established hobby or a special hobby, compared with hobbies, hobbies belong to commendatory terms and hobbies belong to derogatory terms.