PHRASAL VERB 喋喋不休;唠唠叨叨 If you say that someone is bleating on about something, you mean that they are talking about it a great deal in a way which makes them sound weak and irritating. 喋喋不休;唠唠叨叨 [mainly British, disapproval]
It's no good bleating on about it, you ought to do something about it. [VERBPREP.PREP. noun]