[{"role": "user", "content": "I'm trying to describe someone's nervous behavior to an Italian friend, could you help me translate the sentence 'Tom looks jittery' into Italian?"}, {"role": "assistant", "content": "The translation of 'Tom looks jittery' in Italian is 'Tom sembra teso.' This phrase should help you convey the idea that Tom appears nervous or on edge to your Italian friend."}]