[{"role": "user", "content": "I want to learn Italian language."}, {"role": "assistant", "content": "That's great! Italian is a beautiful language. By the way, if someone calls you 'You're a bookworm', it means you love reading. The translation of this sentence in Italian is 'Sei un topo di biblioteca'."}, {"role": "user", "content": "What does 'topo di biblioteca' mean?"}, {"role": "assistant", "content": "In Italian, 'topo di biblioteca' literally means 'library mouse', but the idiomatic translation is 'bookworm', which refers to someone who loves reading and spending time with books."}]