[{"role": "user", "content": "I'm trying to recommend this book to my Italian friend, but I want to express my enthusiasm in their native language - how do I say 'I enjoyed this book' in Italian?"}, {"role": "assistant", "content": "That's great! To express your enthusiasm, you can say 'Mi \u00e8 piaciuto questo libro.' which translates to 'I enjoyed this book' in English. I hope your friend enjoys the book as much as you did!"}]