[{"role": "user", "content": "I'm having trouble understanding the nuances of this sentence, could you help me translate 'It's so complicated' into Italian so I can better express this feeling when speaking with Italian speakers?"}, {"role": "assistant", "content": "The translation of 'It's so complicated' into Italian is '\u00c8 cos\u00ec complicata.'. This phrase is used to express that something is complex or difficult to understand, and it's a common way to convey frustration or confusion in Italian."}]