[{"role": "user", "content": "I've heard that understanding different cultures requires knowing key phrases, so how would you express 'He has a bad temper' in Italian to better communicate with locals during my upcoming trip?"}, {"role": "assistant", "content": "That's a great point, understanding key phrases can really enhance your experience when traveling. The translation of 'He has a bad temper' in Italian is 'Lui ha un pessimo carattere.'"}]