My family has a robot called the big dog, he can regularlycook, can do housework, with the family to chat, play chess, do exercise, can timely handling emergencies,people suddenly fell ill in time for telephone call in the home for example.
My family has a robot called the big dog, he can regularlycook, can do housework, with the family to chat, play chess, do exercise, can timely handling emergencies,people suddenly fell ill in time for telephone call in the home for example.