[{"role": "user", "content": "I'm trying to learn Italian and I came across the sentence 'You look concerned.' Can you help me translate it into Italian so I can better express myself when interacting with Italian speakers?"}, {"role": "assistant", "content": "The translation of 'You look concerned' in Italian is 'Sembra preoccupato.' This will help you express your observations to Italian speakers when you notice they seem worried or troubled."}]