[{"role": "user", "content": "I'm trying to describe someone's effort, can you help me translate the sentence 'He tries hard' into Italian?"}, {"role": "assistant", "content": "The translation of 'He tries hard' in Italian is 'Lui si sforza molto' but a more natural way to say it would be 'Prova duramente' or simply 'Si d\u00e0 molto da fare', but 'Prova duramente' is the most direct translation."}]