当代理正在执行上述步骤3和步骤4时，UNION操作符(由协调代理程序运行)开始从UNION的第一个分支上的ship缓冲区中读取数据。
While the agents are busy doing steps 3 and 4 above, the union operator (run by the coordinator agent) starts reading data from the SHIP buffer on the first leg of the union.
另一方面，Quartz能够使得OS Workflow在某些特定的时间担当活(active)动代理的角色，例如，每天启动一个新的工作流、或触发流程中特定的步骤、再或者每两小时进行一次分支。
On the other hand, Quartz enables OSWorkflow to be an active agent on certain periods of time, such as starting a new workflow every day or triggering certain steps or splits every two hours.
这两次危机在大范围内都被忽视，其中一个原因是大多数警报信号出现在银行的代理分行、支行及远端分支而不是母行。
One reason the approach of both crises was widely missed was that most of the warning signs were not at parent banks but in affiliates, subsidiaries and other murky offshoots.
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