[{"role": "user", "content": "I'm trying to improve my Italian language skills and I was wondering how I could express the sentence 'Tom appears nervous' in Italian, could you please help me with the translation?"}, {"role": "assistant", "content": "The translation of 'Tom appears nervous' in Italian is 'Tom sembra nervoso.' This sentence is in the present tense and uses the verb'sembra,' which means 'appears' or'seems,' to convey the idea that Tom gives the impression of being nervous."}]