Don t be意思

"Don't be" is a contraction that means "do not be" in English. It is used as a command or a suggestion to tell someone not to do something or to stop being a certain way. For example:

The "don't" in "don't be" is a contraction of "do not," and it is followed by an adjective, an adverb, or a verb in the bare infinitive form (without "to").