求助帮忙翻译

Question

帮忙如下翻译成英文：
Dear Sir：
我们再次复查了我们的资料，非常抱歉，P/L也有一些错误。关于XDT的包装，我们少算了一个栈板，应该是8个栈板，不是7个栈板 ，XDT的毛重应该是9880kgs 不是9320kgs。但之前资料已递交到海关那边且集装箱已封箱，资料很难更改。我们的产地证也只能依错误的资料 9320kgs的重量来做。
关务向货代公司咨询，不影响客户报关作业。

对这次订单所犯的错误，我们一万分对不起。附件是COO,请查阅

非常抱歉

Answer 1

　　Dear Sir:
　　Once again, we reviewed our data, very sorry, P / L, there are some errors. About XDT packaging, we forget a few pallets, pallets should be eight, not seven pallets, XDT 9880kgs gross weight should not 9320kgs. But before the information has been submitted to the customs, and there has been sealing containers, information is difficult to change. Our certificate can only be done in accordance with the wrong information on the weight of 9320kgs.
　　Customs forwarding company to consult, the declaration does not affect the customer operations.

　　Orders for the mistakes, we take a very sorry. Attached is COO, please consult

　　We are sorry for that

Answer 2

We check our data again, I'm very sorry, We made some mistakes with P/L. As for XDT packaging,it should be 8 pallets, instead of 7 pallets. And XDT gross weight should be 9880 KGS not 9320 KGS.But the previous data has been submitted to the customs and container has been sealed, it is very difficult to change those information .Our certificate of origin has to be handled according to the wrong data of the weight of 9320 KGS. We have inquired the shipping company and these wrong information will not affect customs clearance.
We are very sorry for it. The attachment is COO, please check it