Conversation A
(A little later, Dan and Mark are interviewing Mrs. Peterson. Grace is watching. A man comes over to her.)
Man: Is that Mrs. Peterson those boys are interviewing?
Grace: Yes.
Man: And Mrs. Peterson is telling them about koala bears, is that right?
Grace:That's right!
Man: That's wonderful. Oh, i'm sorry, i didn't introduce myself. Bond. Bill Bond. I'm a wildlife biologist.
Grace: Oh! Do you work here?
Mr. B: no, I don't. But i am studying koala bears.Key Words
introduce (v)介绍;引见
Carrie，can you introduce me to your friend? i'd like to meet her.