You have to wait for its long exposure to finish, as well.
你还不得不等到那长时间的曝光完毕后才可以收工。
You can think of a long-running process as a workflow process; it may wait for an external event to happen, or call upon one or more people to perform a task.
您可以将长时间运行的流程视为工作流流程；它可能会等待外部事件发生，或呼叫一个或多个人员执行任务。
This means you have to wait as long as you can for something spectacular, including whole nights.
这意味只要你耐心等待，一定会有所收获，守夜就是必须的。
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