Unit 268 What did you say?你說什么?

Unit 268 What did you say?你說什么?
    (I’m deaf. I’m hard of hearing.)
    What did you see?
    Are you deaf or what?　　
    Are you deaf or what? = Are you deaf or something?
    He is crazy or what/something.
    We turn deaf ear to the convict cries of innocence.
    He turn deaf ear to my suggestion.
    Are you ready to go or what?