davasını savunmak

  1. Fiil to state one's case
  2. Fiil to maintain an action
  3. Fiil to defend one's case
to plead sb's cause Fiil
to argue a case for the plaintiff Fiil
to take up the cause of the poor Fiil
to plead one's case well Fiil
to conduct one's own case Fiil
to plead one's cause Fiil