https://online1.tingclass.net/lesson/shi0529/0000/704/1_79.mp3
https://image.tingclass.net/statics/js/2012
W: Hi, Robert. What happened to your face? It looks swollen.
M: I had to go get a cavity filled today.
W: Did it hurt?
M: I don't even wanna talk about it. It killed me!
W: How long were you in the chair?
M: It took quite a while, but the worst part was getting numbed. They had to give me 3 shoots.
W: Well, I guess you've learned a good lesson, huh. You have to take good care of your teeth.
M: No kidding. Not only can’t I stand the pain, but man… dentists are expensive. The bill is going to be humungous!
W: Don't you have a dental insurance?
M: I do, but it still does not cover everything.