你一直没关灯啊英语怎么说

"You haven't turned off the lights" 可以用英语表达为 "You haven't switched off the lights" 或 "You haven't turned off the light(s)".

其中 "switch off" 和 "turn off" 都有关于关闭电源的意思，后者更常用于指关灯。

举个例子：

"You haven't switched off the lights, please do it before you leave."
"Can you turn off the lights before you go to bed?"

来源：这个表达的来源是基于动词 "switch" 和 "turn" 的基本含义，在这种情况下是将电源关闭。