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Ladies and gentlemen， thank you for attending our company’s news conference。 As you know， with the development of economy， people have to face various pressures。 They don’t have enough time to attend to the old people in their family， which has become a prominent social problem。 To solve this problem， our company put out the household robot， which is designed to take care of old people。 Ladies and gentlemen， thank you for attending our company’s news conference。As you know， with the development of economy， people have to face various pressures。They don’t have enough time to attend to the old people in their family， which has become a prominent social problem。To solve this problem， our company put out the household robot， which is designed to take care of old people。 It can cook meals at a fixed time which can be adjusted according to individual needs。 It can also accompany old people in having a chat， playing chess， and doing exercises。 Moreover， it can deal with emergencies。 For example， if an old man falls ill suddenly， the robot will call doctors for help。 It can cook meals at a fixed time which can be adjusted according to individual needs。It can also accompany old people in having a chat， playing chess， and doing exercises。Moreover， it can deal with emergencies。For example， if an old man falls ill suddenly， the robot will call doctors for help。 | 
