Use appropriate thread delay (wait time) in-case you are testing with high concurrency, since by not doing so you are stressing the device and it will affect the performance.

如果在高并发性下进行测试，那么使用适当的线程延迟(等待时间)，因为如果不这样做的话会加重设备的负担，并进而影响性能。

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If a man nervous, food, will be hesitated, breaks things delayed. Delay is the result of the weary in well doing begging, immobilized.

人若神经紧张，说东道西，就会犹豫不定，反把事情耽误了。耽误的结果是叫人丧志乞怜，寸步难移。 。——莎士比亚。

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This has likewise created a delay in the s American roll, though the Mariana plate is free to tilt and fold and is doing so, as are the plates in the northern Pacific.

这同样造成了南美滚动的延迟，虽然马里亚纳板块可以自由地倾斜和折叠并且实际上也正在如此进行着，就像北太平洋的诸板块那样。

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Delay in doing this could be costly.

ECONOMIST: Mercosur’s malaise | The

"An inadequate energy supply will increase the cost of doing business for every company in America, " DeLay said.

CNN: Alaskan oil debate heats up as vote nears

And they're doing it with millions of dollars that Tom DeLay secured for this project as an earmark in a recent federal highway bill passed by Congress.

NPR: DeLay Faces Tough Texas Primary Challenge