[{"role": "user", "content": "I'm trying to encourage a friend to stay motivated, and I'd like to express this sentiment in Italian - how do I translate 'He must work hard' into Italian?"}, {"role": "assistant", "content": "The translation of 'He must work hard' in Italian is 'Lui deve lavorare sodo.' This sentence conveys the importance of diligence and effort, perfect for encouraging your friend to stay motivated."}]