Tthere're some reports said that there will be more and more olders in the future.so it's a big problem to take care the old people.a company make a household robot for olders. this kind of household robert can cook at regular time,and you can change the time.the robert can do any housework,talking,playing chess and doing exercise with the olders. and if the olders have any accident,the robert can deal with,such as call the 120 and so on. 6
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