All factories should lay down safety regulations.

所有的工厂都应设立安全规章。

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Most goods were transported along the paths that provide short-cuts up and down the hillsides, but the paths were a real safety risk and made the journey on foot even more arduous.

大多数货物都是沿着山路运输的，这条路提供了上下坡的捷径，但这些路确实存在安全隐患，让徒步旅行更加艰难。

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The mill was finally shut down by state safety inspectors.

这家工厂最终被州安全检查官关闭了。

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But I think this is rather an implausible suggestion because, of course, you could have these glorious views just by going up in the airplane and looking down from the safety of your airplane.

但我认为这是个似是而非的建议,因为，当然，你可能只是坐飞机向上飞,并安全地向下看,就会有这些迷人的视野。

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The Blow Out Preventer is off the well which is being controlled by a down hole safety valve.

FORBES: Davy Jones #1 Well Flow Test Appears Imminent

That's when the Tennessee Valley Authority, a government-owned corporation, resurrected a North Alabama reactor that had been shut down for safety reasons 22 years ago.

FORBES: Magazine Article

The city council, which has owned the site since July 2010, said the top part of the factory's facade needed temporarily taking down for safety.

BBC: Spode Works sign