由于我们是在设计一个面向对象的软件系统，我们的用例行为需要由我们系统中的一些对象和类来执行。

Since we are doing an object-oriented software system, the behavior of our use case must be carried out by the classes and objects in our system.

youdao

同一个重载的操作符让您可以在共享内存中构造类 A、B 和 C 的对象。

The same overloaded operator allows you to construct objects of class A, B, and C in shared memory.

youdao

对它进行进一步的分解，我们就可以开始确定可以建模为类的额外对象和设计中的其它对象。

Further decomposition lets us start identifying additional objects that can be modeled into classes, and other objects within the design.

youdao