求编一段英语对话，题目是A change for the better!3分钟左右，2人对话。要求通俗易懂没有生僻单词。

-Oh, you must be xxx.
-Hi,xxx nice to meet you.
-Long time no see.
-Yes. Was there anything happen to you?
-Well, just something normal.After graduated from school, I got a job at a company and worked well.About 3 years later, I was promotied. There doesn't much work to do, and the salary is nice.Now,you see, I put on weight than before. But I didn't get married until now.What about you?
-I got married a year after I graduated. Now,I'm a father of two sons.And I'm working for my PhD degree.My wife work for the home at present.After I get it ,I can be a professor in the university.
-Sounds nice.
-Yes.
-Oh, it's 1 o'clock. I need to go to the lecture.
-How time flies.Let's have more talking some day.It's my qq.
-Thanks. Good luck.Bye
-Bye.