[解析]
M:Cathy,now you are rich and famous.Did you want to become an athlete when you left school?
W:Oh no,I didn't.I come from a very poor family.I left school at 16 and then I married Bain a year later in1995.I didn't think about running or other sports at that time.Then I had four beautiful boys.We are a hard working family,but we didn't have any money to send our boys to school.Then last year my neighbor told me about the running races and the prize money.So I decided to start running and here I am now.
M:Did you get much money yesterday?
W:Oh yes,now we can send our children to a good school.
M:Was this marathon your last race?
W:Oh I don't think so.They want me to race in Europe next year.I hope I can take my family.