Dear Harry，

　　Congratulations！ How glad I am to share your good news！

　　I think robots are helpful in many ways. And in the future they’ll play more important roles in our daily life. Plus， I’m dying to have a robot of my own. I can have it take care of my grandparents when we are not at home. You see， my grandparents are old and cannot move easily. It can help them do some housework such as cooking， cleaning the house and so on.

　　Hoping you’ll make greater progress.

　　Yours， Li Hua