Additionally, the same class diagram also describes the relationship between each User Goal identified during the IaD activity and the corresponding System Actor.

此外，同样的类图也描述了在IaD活动中确定的每个用户目标和相应的系统参与者之间的关系。

youdao

Additionally, the same class diagram also describes the relationship between each User Goal identified during the IaD activity and the corresponding System Actor.

此外，同样的类图也描述了在IaD活动中确定的每个用户目标和相应的系统参与者之间的关系。

youdao