ŦԼӢÓï¿ÚÓïÍøаæ
¸ß¼¶Ó¢Óï¶Ô»°
µÚ 200 ¿Î£ºDVD»ú-4

A: Can I exchange this DVD player?
B: Let me see your receipt, please.
A: I always keep my receipt. Here.
B: Could you tell me what the problem is?
A: When I hit ¡°Play,¡± nothing happens.
B: Yours is the first one that's been returned.
A: Nothing I tried would make it work.
B: You might want to try playing this one before you leave.