欲加强难度还请移步《地道美语听力播客（快速版）》 Luis:Wow, what happened here?
I was only away on vacation for two weeks.
Thelma:While you were gone, we redesigned this store with an anti-theft system.
Luis:Is that why there are surveillance cameras and security guards everywhere?
Thelma:That's right. We're losing too much money to shoplifters and I'm finally doing something about it.
From now on, it's zero tolerance.
I don't care if they're petty thieves or kleptomaniacs.
I'm rooting out every instance of shoplifting and prosecuting to the full extent of the law.
Luis:What are all these cases for?
Thelma:I'm putting the pricier merchandise under lock and key, and I've put security tags on most other items.
I'm weighing whether to do exit inspections.
I don't want to go overboard.
Luis:No, you wouldn't want to do that.