A last point: What about ranking the quality of users' manuals and instructions?

最后指出：怎样提升使用说明书和指导书的质量？

youdao

Users can refer to the individual user manuals and instructions that come with the downloaded package to install each product.

在安装每个产品时，用户可以参考各产品的用户手册以及下载的包中附带的说明。

youdao

Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.

能够阅读并理解一些文档，比如安全条例，操作和维护说明以及操作手册。

youdao

"On the Internet, the other side is trying to exploit people's feelings, and they give them instructions on how to do wrong things and we have to give (them) tools and manuals also on how to stay cool and level-headed and stay reasoned and don't get yourself and others in trouble,".

VOA: standard.2009.12.20

The main menu of Game World also provides a tutorial, with manuals and instructions for playing with a Magic Remote or a game pad.

ENGADGET: LG's Game World landing on its own Smart TVs HD

This same friend brought the three of us together in a company he had founded that was, among other things, focused on developing maintenance manuals and assembly instructions for capital equipment.

FORBES: My Favorite Entrepreneur

Users hate IKEA-style manuals with vague instructions, confusing graphics, and no photos.

ENGADGET: iFixit intros Dozuki, promises 'service manuals that don't suck'