To cut down the dangers such as electrical current, he cut off the electric source first.

为了减少危险，比如电流，他先切断了电源。

youdao

But the larger answer, I'd argue, is that by making up stories about our current predicament that absolve the people who put us here there, we cut off any chance to learn from the crisis.

但我更能同意的答案是，通过编造谎言为使我们陷入困境的人开脱罪责，我们就失去了从危机中学习的机会。

youdao

Protection devices of maximum current steady and cut-off electric circuit avoid further damage of failure phone circuit board.

最大电流恒定及截止式电路保护装置，免除故障手机线路板进一步损坏。

youdao

MoD may duly sell its land and spend the proceeds, only to find that Treasury officials cite the extra spending as an excuse to cut more off its current budget.

ECONOMIST: State assets

Sir John adds that the current cut-off point for awarding medals - five years after the operations have ended - should stay in place.

BBC: Military medals system 'needs rapid re-think'

Millions of current pensioners, and those who qualify before the cut-off date, will continue to receive their entitlement under the current system.

BBC: Flat-rate state pension 'expected to start in 2017'