英语中关机了怎么说

在英语中，你可以说"The computer is off"或者"The computer is shut down"来表示关机。
例句：
"I can't access the internet because the computer is off."
"I'm going to shut down the computer before I go to bed."
注意：在英语中，"off"通常表示关掉的状态，而"on"表示打开的状态。