To_solve_this_problem,_our_company_put_out_the_household_robot_designed_to_take_care_of_old_people.

　　第五步：过渡衔接联成篇

　　Ladies and gentlemen，

　　Thank you for attending our company's news conference. It is known to us all that people have to face various pressures as a result of the development of economy. They don't have enough time to accompany the old people in their family, which has become a prominent social problem. To solve this problem, our company put out the household robot designed to take care of old people. It can cook meals at a fixed time which can be adjusted according to individual needs and it can also accompany old people in having a chat, playing chess and doing exercise. Moreover, it can deal with emergencies, for example, if an old man falls ill suddenly, the robot will call doctors for help.

　　It would be a great help for you if you own such a robot.

Thank you.