[{"role": "user", "content": "I'm studying idiomatic expressions and I came across 'It's Greek to me.' Could you please help me translate this phrase into Italian?"}, {"role": "assistant", "content": "The phrase 'It's Greek to me' is an idiomatic expression that means something is completely incomprehensible or unintelligible. The correct translation in Italian is '\u00c8 arabo per me.'"}]