中介代码将不会重新生成，因为它们与服务数据对象 (SDO) 交互。

The Mediation Code will not be re-generated because they interact with Service Data Objects (SDO).

youdao

当您正在处理简单数据或服务对象时，编写单元测试很简单。

When you're dealing with simple data or service objects, writing unit tests is straightforward.

youdao

不太精确地讲，这使其成为服务数据对象。

In some loose way, this made them Service Data Objects.

youdao