This article focuses on business modeling, and you only need conceptual product knowledge.

本文将重点讨论业务建模，您仅仅需要概念产品知识即可。

youdao

This article focuses on business modeling, and you only need conceptual product knowledge.

本文将重点讨论业务建模，您仅仅需要概念产品知识即可。

youdao