夏季用电高峰来临前,政府要求电力公司提前检查老旧线路。Xiàjì yòngdiàn gāofēng láilín qián, zhèngfǔ yāoqiú diànlì gōngsī tíqián jiǎnchá lǎojiù xiànlù.Before the summer peak in electricity use arrives, the government requires power companies to inspect ageing power lines in advance.
山里的村子终于通上了电力,晚上不再黑漆漆的。Shān lǐ de cūnzi zhōngyú tōngshàng le diànlì, wǎnshang bú zài hēiqīqī de.The mountain village finally got electricity, and the nights are no longer pitch black.
昨晚电力中断了,大家只好点蜡烛。Zuówǎn diànlì zhōngduàn le, dàjiā zhǐhǎo diǎn làzhú.The power was cut off last night, so everyone had to light candles.