欲加强难度还请移步《地道美语听力播客（快速版）》 Vanessa:What happened to my computer overnight?
This can't be my computer.
Reza:It is. The tech guys installed a new operating system on all of the computers after hours.
Vanessa:But my desktop looks completely different.
Where is the menu bar? I don't know how to open any of my applications.
Reza:You'll have to get used to a completely different user interface.
It's been completely revamped.
Vanessa:But I had the old operating system customized with special settings.
Reza:Well, those settings are gone.
You'll have to start over.
Vanessa:I don't even know where to begin.
Reza:With this new operating system, you're supposed to navigate around using those icons.
They're supposed to make multitasking easier by allowing you to minimize and maximize applications more quickly.
Vanessa:How can that be when I don't know what any of the icons represent?
Reza:Search me. Here's one of the tech guys now.
You can ask him all your questions.
Vanessa:I only have one.
Vanessa:Yes. Can he restore my old operating system?