under the gun
在壓力下;處于緊張狀態中
口語·強調時間緊迫或壓力
英文釋義
under pressure; in a difficult or urgent situation
例句
We're under the gun to finish this project by Friday.
典故來源
源自西部片,被槍指著即面臨緊迫威脅,引申為時間壓力。