[{"role": "user", "content": "I'm reading a book and came across the phrase 'Tom hit rock bottom', but I'm not sure how to convey that idea in Italian - can you help me find an equivalent translation?"}, {"role": "assistant", "content": "The phrase 'Tom hit rock bottom' is an idiomatic expression that means to reach the lowest or most difficult point in a situation. In Italian, you can translate it to 'Tom tocc\u00f2 il fondo.' This conveys the same idea of reaching a point of extreme difficulty or hopelessness."}]