[{"role": "user", "content": "I'm trying to learn some common English idioms and I stumbled upon the phrase 'Use it or lose it'. Can you help me understand what that would be in Italian?"}, {"role": "assistant", "content": "The phrase 'Use it or lose it' is an English idiom that means if you don't use something, you might lose the opportunity or the ability to use it. The correct translation in Italian is 'Usalo o perdilo'."}]