Li Hui's family has just moved into a new housing estate.They have bought new household appliances for their new flat.Li Hui's cousin comes to visit their new home today.
C:What a big TV set it is!It's 42 inches,I guess.
L:Exactly!It's a new digital TV model.It's made in China.
C:Do you know how to use it,Li Hui?
L:Sure.It's a piece of cake.It's the same as an ordinary TV set.First,press this button to turn on the TV set.Next,you can use the remote control to select the channels.Then,press these buttons to turn the volume up or down.Finally,when you have finished watching TV,use this button again to turn it off.
C:What's the use of this button?
L:It's for playing videos VCDs or DVDs.
C:And what's that button for?
L:That's for selecting channels larger than 9.
C:How nice it is!
L:Would you like to watch anything?
C:Yes,I'd love to.