[{"role": "user", "content": "I'm trying to learn how to express myself in Italian when shopping, and I was wondering if you could help me translate the sentence 'I can't afford this' into Italian?"}, {"role": "assistant", "content": "The translation of 'I can't afford this' in Italian is 'Non posso permettermi questo.' You can use this phrase when you're shopping and want to express that something is too expensive for you."}]