I'm so sorry,sir,and you'll let me pay to have your jacket cleaned,won't you?

I'm so sorry,sir,and you'll let me pay to have your jacket cleaned,won't you?

抱歉,先生,让我来付钱把您的夹克洗干净吧,好吗?

我很抱歉,先生,你会让我付你的夹克清洁费用，难道不是吗？

非常抱歉，先生，请让我付钱把您的夹克洗干净吧。