[{"role": "user", "content": "I'm trying to learn some basic phrases in Italian, and I was wondering if you could help me translate the sentence 'I didn't expect you' into Italian?"}, {"role": "assistant", "content": "The translation of 'I didn't expect you' in Italian is 'Io non vi aspettavo.'"}, {"role": "user", "content": "That's really helpful, thank you! Can you tell me a bit more about how to use this phrase in context?"}, {"role": "assistant", "content": "You can use 'Io non vi aspettavo' in situations where you're surprised to see someone, like if a friend shows up unexpectedly at your house. It's a polite way to express your surprise."}, {"role": "user", "content": "That makes sense. Are there any other ways to express surprise in Italian that I should know about?"}, {"role": "assistant", "content": "Yes, there are several other phrases you can use to express surprise in Italian. For example, you could say 'Che sorpresa!' which means 'What a surprise!' or 'Non mi aspettavo di vederti' which means 'I wasn't expecting to see you'."}]