Figure 1 illustrates relationships among Requests, Tasks, Activities, and Work Types.

图1描述了请求、任务、活动，以及工作类型之间的关系。

youdao

Figure 1 illustrates relationships among Requests, Tasks, Activities, and Work Types.

图1描述了请求、任务、活动，以及工作类型之间的关系。

youdao