2--I'm sorry. Am I keeping you awake?

1--Yes. And another thing, would you mind not making long distance calls.

2--I'm sorry. I thought you wouldn't mind.

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注解：
 
1.keep the noise down声音小点   
2.awake吵醒    
3.long distance calls长途电话     

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译文：

1--你可不可以声音小点？

2--对不起。我吵醒你了？

1--是的。另外，你能不能不要打长途电话。

2--对不起，我原以为你不介意的。