与其他国家大多的做法不同，电视信号通过地面和卫星传送，比直接向个人的手机上发送数据流的方法效率高得多。
The signals are delivered via terrestrial and satellite broadcasts, a far more efficient approach than sending individual data streams to each viewer's handset, as is mostly done in other countries.
注意，“DONE” 消息被通过数据流从每个后台线程发送到结果侦听程序。
Notice the "DONE" message being sent from each background thread through the stream to the results listener.
在场景1中，大量消息被发送到数据流并通过集群中的两个队列管理器进行处理。
In Scenario 1, a large number of messages are sent to the flow and processed by both queue managers in the cluster.
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