Have eyes in the back of one's head
形容某人能察觉背后发生的事情，非常警觉或敏锐。
形容父母、老师等监督者警觉性高。
英文释义
Someone can perceive things and events that are outside of their field of vision.
例句
The teacher seems to have eyes in the back of her head; she always catches us talking.
典故来源
源自神话或夸张说法，比喻拥有超常的感知能力。