英语翻译：但是我们发现这个文件已经过期了，并且金额还差一万块钱。

Question

如题所述

Answer 1

However, we found the document has expired, and the amount of money is still 10000

Answer 2

But we realized that the document is out of date,and the money is 10,000 less.

Answer 3

But we found this document overdue and still with US$ 10K shorted.

Answer 4

However, we has just found out that the document is expired. In addition, the amount of figure is 10000 shorted.