document

It is important to keep all of your financial documents in a safe place.把你所有的财务单据保管好很重要。

legal/official/historical documents法律/官方/历史文件

An important classified document has been leaked to the media.一份重要的机密文件被泄露给了媒体。

creating a new document on your computer在电脑里新建一个文件

I lost the document when the hard drive crashed.硬盘崩溃时，我丢失了这个文件。

Her study was the first to document this type of behavior in gorillas.她的研究首次记录了大猩猩的这种行为。

He wrote a book documenting their struggle.他写了一本书，记录下他们的奋斗。

Can you document the claims you're making?你能为你提出的索赔要求提供文件证明吗？

The charges are well/fully documented.这些指控完好/完整地记录在案。