英语翻释.请将下列的文字翻释成英文句子.急..

这个文件是因为我的粗心大意的错误的操作使它产生的,也不清楚怎么发给你了,
我已经删除了这个错误的文件,给你带来麻烦非常抱歉,感谢你的提醒,
I'm terribly sorry,the file you received now is a result of my sister's careless mis-operation,
we also have no idea how it's generated by the system automatically and sent to you,
and now I've already removed this wrong file.
Sincerely sorry for having brought you the inconvenience,
and thanks very much in advance for your understanding!