属性提供器应该使用or g . eclipse . jface . ut il . PropertyChange Event来创建一个可以有效填充和传播的事件。

The property providers should use the org.eclipse.jface.util.PropertyChangeEvent to create an event that can be effectively populated and propagated.

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由于政客们有时易于表现出过于刚愎自用或专横跋扈，因此，滑稽场面就成了最有效的传播媒介，它可以把问题、关注点直接曝光给普通公众。

With politicians tending to become too egotistical or overbearing at times, comedy has been the most effective vehicle that indirectly exposes issues and concerns to the general public.

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