A better approach is to start a timer, and have timer poke the event thread every so often to go look at the staging area for updates.
更好的方法是启动计时器，并且使计时器不时地提醒事件线程去查看中间区域，以寻找更新。
NewScheduledThreadPool creates a pool that works like the Timer object but is better at handling uncaught exceptions and thread starvation.
newScheduledThreadPool可以创建像Timer对象一样工作的线程池，但是能够更好地处理未捕获的异常和线程饥饿。
Firefox 4 will also include a number of updated developer tools like a timer API to test website performance and better memory diagnostic tools.
火狐4还将为开发者提供一些开发工具(比如有一个计时api可以测试网站性能)，以及更好的内存诊断工具。
The pressed oil has a better quality that pressed or leached for one timer.
榨出油的质量较一次压榨或一次浸出的油为好。
The pressed oil has a better quality that pressed or leached for one timer.
榨出油的质量较一次压榨或一次浸出的油为好。
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