In other words, users of the system might typically interact with such business objects-to create purchase orders, modify existing purchase orders, and so on.

换句话说，系统用户通常需要与这类业务对象进行交互—从而创建订单、修改现有订单，等等。

youdao

In other words, users of the system might typically interact with such business objects-to create purchase orders, modify existing purchase orders, and so on.

换句话说，系统用户通常需要与这类业务对象进行交互—从而创建订单、修改现有订单，等等。

youdao