[{"role": "user", "content": "I'm trying to express my concern to a friend that we lost sight of each other, can you help me translate 'I can't see you' into Italian?"}, {"role": "assistant", "content": "The Italian translation of 'I can't see you' is 'Io non posso vederti.' However, a more common way to express this in Italian would be 'Non riesco a vederti.' or simply 'Non ti vedo.' Both of these options are more frequently used in everyday conversations."}]