maybe

1.（不确定）大概，或许，可能used when you are not certain that sth will happen or that sth is true or is a correct number

2.（提出建议）或许，也许used when making a suggestion

3.（赞同并补充信息）或许，也许，可能used to agree with sb, and to add more information that should be thought about

4.（不置可否）也许，或许used when replying to a question or an idea, when you are not sure whether to agree or disagree

1.大概,多半,或许

1.used for showing that you are not sure whether something is true or whether something will happen; used when you are guessing a number or amount

2.used for making a suggestion when you are not sure what to do

3.used for asking someone to do something, without saying directly that you want them to do it

4.used for saying what sometimes happens