https://online1.tingclass.net/lesson/shi0529/0000/704/1_68.mp3
https://image.tingclass.net/statics/js/2012
W: I really want to go to China for vacation, but I can't find a cheap plane ticket.
M: Have you tried the Internet?
W: No, not yet. Can you find a good price there?
M: Wow, you really live in the Stone Age, Mom.
W: Well, you don't have to be mean. How do I do it?
M: Go to www.yahoo.com and quick on “Travel and tickets”. There are about a billion sites to look at.
W: Ok, thanks. I'll let you know what I find.
M: All right.
W: I’ll look for a ticket for you, too. Thanks!