高级英语对话 第 148 课：解释问题-1

A: Thank you for coming.
B: You're welcome. What's the problem?
A: I have a leaky pipe.
B: Where exactly is the pipe?
A: The pipe is behind a wall in my bathroom.
B: How long has the pipe been leaking?
A: It began leaking a couple of days ago.
B: I must tell you that in order to get to the pipe, I must tear down that wall.
A: I know.
B: That won't be a problem?
A: Not as long as it gets fixed.
B: All right, I will start working now.