As the thread passes through the collaborating objects, the transaction manager USES the thread's transaction context to perform all work.

当线程经过合作对象时，事务管理程序使用线程的事务上下文来执行所有的工作。

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The intent is to show that only the process or the thread executing the transaction is affected, while the overall transaction manager remains unaffected and available for other kinds of work.

目的是要说明只有执行事务的进程或线程受到了影响，而总的事务管理器不受影响，并且可用于其它类型的任务。

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If further connections are made, and that thread is busy, then the Broker's connection manager will wait until the thread finishes its work and becomes available.

如果进一步建立连接，并且线程处于繁忙状态，那么代理的连接管理器将一直等待下去，直到线程完成工作并变为可用。

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