Electricity has been rationed in many areas, shutting down power for hours a day.

许多地区实行限电，每天停电数小时。

Any surge of electrical current will shut the power down at the source.

只要一有漏电 它就会切断电源。

And the potential danger they cause doesn't stop there, with reports of them attacking salmon farms, shutting down power stations and incapacitating warships.

它们造成的潜在危险并不止于此，有报道称它们会袭击鲑鱼养殖场、关闭发电站并使军舰丧失能力。