Walking down the dark street, she became hyper-aware of every movement around her.

hyper-aware 是由前缀 hyper- 和形容词 aware 组成的复合形容词。hyper- 来自希腊语，表示"超过、极度"的意思。aware 意思是"意识到的、警觉的"。 hyper-aware 合起来表示"极度警觉的、高度敏感的"，形容对周围环境变化异常敏锐的状态。