1, the definition of "don't":

Don't is an English abbreviation called "don't do", which means denying, prohibiting or suggesting not to do something.

2. Negative meaning:

Don't' is often used to express negative meanings, such as "Don't go" and "Don't eat that". Used to indicate prohibition or dissuasion, telling the other party not to do something.

3, the use of auxiliary verbs:

Don't consists of verb "do" and negative adverb "not", which is used as an auxiliary verb to form a negative sentence. For example, "I don't know", "They don't like it" (they don't like it) and so on.

4, the use of imperative sentences:

Don't is also often used to form imperative sentences to express suggestions, orders or requests. For example, "Don't be late", "Don't forget" and so on.

5, simplify the language form:

Don't is a simplified form commonly used in spoken language, which replaces the complete sentence structure "do not". Because of its simplicity and colloquialism, it is widely used in spoken and written language.

6. The difference between "no" and "no":

Don't is the negative expression of the first person (I), the second person (you) and the plural form (we, them), while "dots" is the negative expression of the third person singular form (he, she, it). "dot" means the negative expression of the past tense (the negative form of did).

Don't is an English abbreviation called "Don't", which means "Don't" in Chinese. Used in the context of denying, forbidding or suggesting not to do something, it is often used in negative sentences, imperative sentences and oral expressions. Mastering the usage of "don't" helps to understand and use English more accurately.