A power cut is an interruption in the supply of electricity.

停电就是电力供应的中断。

Methane gas from a lake in Rwanda may soon become a major supply of electricity.

来自卢旺达一个湖泊的甲烷很快将成为主要的电力来源。

He says having a steady supply of electricity has meant more sales, earning more cash for his family.

他表示稳定的电力供应就意味着更多的销售, 为他的家人赚更多的钱。

The turning of the blades spins coils of wire inside a magnetic field, producing a steady supply of electricity.

叶片的转动使磁场内的线圈旋转，从而产生稳定的电力供应。

You're going to need to make sure that the supply of electricity is affordable but also is not itself creating bigger problems for the environment.

还需确保电力的价格是负担得起的，但同时本身又不会给环境造成更大的问题。

Air conditioning needs electricity which most families can't afford, and even those who can experience frequent power cuts – periods when the supply of electricity is stopped.

空调所需的电力大多数家庭都负担不起，那些可能会经历频繁停电的家庭更甚，停电是指电力供应中断的时期。

You're going to need to make sure that the supply of electricity is, you know, affordable but also is not itself, you know, creating bigger problems for the environment.

还需确保电力的价格是负担得起的，但同时本身又不会给环境造成更大的问题。