英语翻译事情的经过是这样的,5月份的时候 我们公司向中国的某公司要了些样品,中国的公司把这些样品用DHL给我们寄了过来,

哦,好郁闷的事情!
To whom it may concern:
We feel so sorry about this!It is our mistake to make this happen though not on purpose!
Here is the whole thing:a company in China asked for us some sample,but because of our mistake,we gave your DHL account to them instead of ourselves'.We feel so sorry about the troubles that brought to you and we promise this will never happen again.
As the problem of fees,we will afford them without any doubts.Please accept our sincere apology and we will try our best to make it up.
不是高手哈 > < 希望有点儿用