"Don't" is also commonly used in English to indicate warning or prohibition. For example, "don't touch" means "don't touch", which can be used to tell others that an object is in danger or needs protection. In addition, "Do not enter" is a common warning sign, which is used to tell people that a place is a private area or has security risks.
In addition to expressing negation and warning, "don't" can also be used to express suggestions and opinions. For example, "don't worry" means "don't worry", which can be used to comfort others or remind yourself not to worry too much. In addition, "don't forget" or "don't miss" means "don't forget" or "don't miss". They can be used to remind others or themselves to ensure that things are handled.