2--I'm very sorry,sir. I'll bring you a cloth immediately.

1--Yes,and hurry up!

2--I'd like to apologize for my carelessness. May I clean it up for you?

1--No,I'll do it myself.

2--Here is my card，sir. Could you send me the cleaning bill and I will refund the cost to you?

1--I should think so,too!

2--I'm very sorry to have caused you this trouble.

1--Yes,and please be more careful in the future!

2--I will,sir. I'm really very sorry.

1--That's OK.

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注解：

1.immediately马上

2.carelessness粗心大意

3.in the future今后

===================================

译文：

1--看看你做的好事!

2--真对不起，先生。我马上拿布来。

1--嗯，快点!

2--我为我的粗心道歉。我可以替您清理吗?

1--不用了，我自己来。

2--先生，这是我的名片。请把清理费用的账单寄给我，我会把钱退还给您，好吗?

1--我想也该如此!

2--很抱歉给您带来这种麻烦。

1--好吧，今后可要小心点!

2--先生，我会的。我真的很抱歉。

1--算啦。