[{"role": "user", "content": "I'm trying to understand an idiomatic expression and I was wondering, how would you translate the sentence 'Tom lost his temper' into Italian, so I can better convey the idea that Tom became very angry?"}, {"role": "assistant", "content": "The idiomatic expression 'Tom lost his temper' can be translated into Italian as 'Tom perse le staffe.' This translation accurately conveys the idea that Tom became very angry, as 'perdere le staffe' is an Italian idiom that means to lose one's temper or become enraged."}]