The alert and notification system will be sounded.

警报和通报系统会鸣响。

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Then will a second one be sounded, when, behold, they will be standing and looking on!

然后，号角再响一次，他们就忽然站起来，东。

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The spotters use radios to order that a loud alarm be sounded so people can move to safety.

巡查员们利用无线电扩音设备，以便警报足够大声能被人们听见，然后转移到安全的地方。

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If an attempt is made to put more men in Fort Sumter, a war cry will be sounded from every hilltop and valley in the South."

VOA: special.2009.08.06

With the force of a giant waterfall, the dam burst,launching a wall of water 18 meters high down the funnel toward Johnstown faster than warnings could be sounded.

VOA: standard.2010.04.26

The alarm will be sounded no more than three times year for "shovel ready" projects, according to David Clark, who created the "Cause Swarm" Idea.

CNN: Celebs join 'Smoke Alarm' Twitter plan

However, before the alarm can be sounded in this way, proteins on the surface of the antigen-presenting cell and the T cell must bind together in what is called a cellular handshake.

ECONOMIST: Breaching the body's defences

And since a huge majority of micro-organisms (by some estimates, 97%) cannot be cultured, that sounded like a great idea.

ECONOMIST: A new domain of life