Switched on Meaning in English
expression · lemma: switch on
释义
Literally, 'switched on' means something is turned on or working. Informally, it describes a person who is alert, aware, or quick to understand things.
用法与细微差别
'Switched on' (literal: powered on) is used for machines and also informally for smart, alert people. Common in British and Australian English. Not as common in US English. 'She is really switched on' means intelligent/aware. Context shows if literal or figurative.
例句
The lights are switched on in the room.
basic
Make sure the oven is switched on before you put in the cake.
basic
He’s really switched on and always knows what’s going on.
basic
Don’t worry, she’s switched on enough to handle this.
natural
The new guy in the office is really switched on—he learned everything so fast.
natural
You need to stay switched on in this job, things change quickly.
natural