S= Salesperson C= Customer
The clerk is showing the customer a stereo system.
S: It has a receiver, a CD player, a double cassette deck, and a turntable.
C: Okay, let me take a look.
S: The CD player is a three-disk player. Here, we'll put a disk in so you can check out the sound. ( He puts a CD into the CD player. )
C: Sounds pretty good. I see the equalizer has a good selection of settings.
S: You can also play VCDs on it if you hook it up to your TV.
C: Hmm. This system seems to have everything I'm looking for. It's a bit pricey, though. I'll have to think about it. Thanks for your help.
S: No problem Hope to see you again soon.
2．take a look (at)... 看看……
例：Hey, Bob, come take a look at this.
3．check out... 检查……
例：The police are checking out the suspect's background.
5. hook A up to B 把A连接到B上，将A与B连接
例：John has hooked his computer up to his TV.