They are only interested in preserving the power of the privileged and the well off.

他们只对保护特权阶层和富人的权力感兴趣。

《柯林斯英汉双解大词典》

We used sail power and turned the engine off to save our fuel.

我们关掉了发动机，用帆航行以节省燃料。

《柯林斯英汉双解大词典》

They've switched off the power.

他们关掉了电源。

《牛津词典》

The effect of the current scandal has been to turn an existing stand-off on power-sharing into a full-blown crisis.

ECONOMIST: Northern Ireland

The Pilgrim Nuclear Power Plant in Plymouth shut down after losing off-site power.

WSJ: A state-by-state look at the Northeast snowstorm

When a disaster like Hurricane Sandy knocks out the lights, it's essential to have a source of off-grid power for communication devices like cell phones and radios -- to this end we showcased several portable charging technologies that generate renewable energy.

ENGADGET: Inhabitat's Week in Green: self-sustaining homes, wooden wind turbines and the world's first solar-powered nation