However, to show the overall sequence of events in a visual form, let us look at the flow chart which shows the coordinated flow of events which we have envisaged in a typical DBO project.

• 然而，用视觉形式来演示活动发生的顺序，让我们来看看流程图，该流程图展示了我们在典型DBO项目遭遇到活动流程的坐标。