[{"role": "user", "content": "I'm trying to help a friend learn some essential phrases in Italian, and I was wondering if you could help me translate the sentence 'He needs you' into Italian."}, {"role": "assistant", "content": "The translation of 'He needs you' in Italian is 'Lui ha bisogno di te.'"}, {"role": "user", "content": "That's great, thank you! Can I ask, is 'Lui ha bisogno di te' used in formal or informal settings?"}, {"role": "assistant", "content": "'Lui ha bisogno di te' is more commonly used in informal settings. If you want to use a more formal tone, you could say 'Lui ha bisogno di lei', but 'Lui ha bisogno di te' is generally used with friends or people you're familiar with."}, {"role": "user", "content": "That's really helpful to know. Are there any other variations of this phrase that my friend should know?"}, {"role": "assistant", "content": "Yes, another variation is 'Ha bisogno di te', which is more general and doesn't specify who needs you. You can also say 'Ha bisogno del tuo aiuto' which means 'He needs your help'."}]