[{"role": "user", "content": "I'm trying to learn some key phrases in Italian, including idioms. I'd appreciate it if you could help me with the translation of 'Stop whining.'."}, {"role": "assistant", "content": "The translation of 'Stop whining' in Italian is 'Piantala di frignare.' This is an idiomatic expression that is used to tell someone to stop complaining or whining."}]