Then the current state of

Well, if your business logic involves responding to events, and the response depends on the current state of the process, then it may be useful to implement the logic as a business state machine.

答案是，如果业务逻辑包括对事件的响应，并且该响应取决于该流程的当前状态，那么将逻辑实现为业务状态机可能非常有用。

Then, each pass of the main loop checks for events, resets the draw state, draws the circular "portal" windows, then animates their distortion back to the current time frame.

随后，主循环在每次循环时都检查事件、重置绘图状态、绘出圆形的“门户”窗口，然后以动画形式将其失真返回当前时帧。

We then display a message box with the current state of the Acronym Expander plug-in.

然后用一个消息框显示 Acronym Expander 插件的当前状态。