问答题 阅读下面的对话，根据其内容改写对话。
要求：
(1)所写短文应与对话相关内容意义相符，涵盖其要点。
(2)用你自己的语言来表达，可以改写对话中的句子，但不可以照抄原句。
注意：
词数80词左右。
Interviewer: Why don"t you begin by telling me something about yourself?
Li Hua: What do you want to know?
Interviewer: Something usual, you know, something about your background and experience and anything personal that you feel is pertinent (相关的).
Li Hua: Well, I was born in Shanghai and went to school there, right up through college. My father is a lawyer, and my mother is a teacher.
Interviewer: Sounds as if you come from a professional family.
Li Hua: That"s right. One of my sisters is a doctor and the other one teaches at a university.
Interviewer: What made you decide to get into computers?
Li Hua: Oh, nothing in particular, I guess. I always liked mathematics and tinkering with machines.
Interviewer: Now what about your experience? How long have you been working with computers?
Li Hua: More than five years now. After I did my engineering degree, I began to specialize in computer technology and I even had my own company for a while.
Interviewer: It certainly sounds impressive. Why don"t you have your credentials (证书) sent to me and I"ll show them to the board? We"ll probably get back to you in a week.
Li Hua: Thanks very much.