It's almost as if somebody came into your home and rewired your walls so that the next time you turned on the light switch, the toilet flushed three doors down, or your dishwasher went on, or your computer monitor turned off.
几乎就像是有人到你家 重新在你墙壁里布线， 结果你下次打开灯的开关， 却意外的冲了三次马桶， 或者是启动了洗碗机， 或者是电脑显示器被关闭。