高级英语对话 第 176 课：电脑问题解决-1

A: I'm having problems with my computer.
B: What's wrong with it?
A: For some reason it won't turn on.
B: Have you checked the connections on your computer?
A: What connections?
B: There are cords that connect your computer to a power outlet.
A: Will the cords keep it from turning on?
B: It won't turn on if the cords aren't connected.
A: I didn't think of that.
B: Try it and see if it works.
A: I think that I will, thanks.
B: It should work, but let me know if it doesn't.