They must also provide user documentation.

他们同样要提供用户手册。

youdao

The purpose of user documentation is to describe how to work with your system.

用户文档的目的是描述如何使用系统。

youdao

The purpose of user documentation is to describe how to work with your system.

用户文档的目的是描述如何使用系统。

youdao