And then, we especially expatiate development process of main software modules, and provide codes.

并重点阐述了系统主要软件模块的开发实现过程，并给出了代码实现。

youdao

And then, we especially expatiate development process of main software modules, and provide codes.

并重点阐述了系统主要软件模块的开发实现过程，并给出了代码实现。

youdao