in the year, urban and rural households consumed 5.3 billion kilowatt-hours of electricity for living, an increase of 11 percent from that in the previous year;是什么意思_in the year, urban and rural households consumed 5.3 billion kilowatt-hours of electricity for living, an increase of 11 percent from that in the previous year;在线翻译_英语_读音_用法_例句