pounce

The cat waited silently behind the bush, ready to pounce on the unsuspecting mouse.

(Chinese) 猫在灌木丛后静静等待，准备猛扑向那只毫无防备的老鼠。

The reporters were waiting outside the courtroom, ready to pounce on the lawyer for a quote.

(Chinese) 记者们等在法庭外，准备冲向律师进行采访。