云南标致308cc二手车:请再帮忙翻译一下,谢谢!!

Sorry,sir,but we can just buy the laciness machine,I think neither you nor me would like to buy something unuseful.I hope that you could understand.If you've got a laciness machine,please offer me one

I am so sorry,Sir.We can only buy the 花边机.I think you can know that nobody willing to buy the useless machines.Please you can understand what we do.If you have 花边机 in the future,I will buy them for seven.
我自己辛辛苦苦翻译的，你将就着看吧【花边机不知道怎么说，很抱歉，我今年高中刚毕业】

很抱歉**先生,我们只能购买花边机.相信你跟我一样,不会花钱去购买自己没用的东西.希望你能理解.
如果你现在有花边机,请给我提供一单7台的.
Is sorry Mr. very much **,We only can purchase the lace machine.Believed you are same with me,Cannot spend purchases the oneself useless thing.Hoped you can understand.
If you have the lace machine now,Please provide one list 7 to me.

I am very sorry ,Mr**,but we really would only purchase lace machine.we believe that you would agree with us in this point.we would not to buy something we needn't at all.I hope you can understand me .If you have lace machine in stock at present,please offer us an order of seven machine.