《概要设计书》——一个描述软件总体设计的文档，包括全部关键组件的描述以及这些组件之间的交互情况。

Architecture. A document that describes the overall design of the software, including descriptions of all the major pieces and how they interact with each other.

youdao

这是一个软件工程的概要设计说明书，是关于档案管理系统的，很不错的，看看吧。

This is a summary of software engineering design manual is on file management systems, very good, let's see it.

youdao