around the clock

慣用表現

(duration, idiomatic) All the time, or seemingly all the time; constantly.

日本語の意味

一日中 / 常に / 24時間体制で

Hospital staff worked around the clock to care for the influx of patients after the earthquake.

地震の後、病院のスタッフは患者の急増に対応するため昼夜を問わず働いた。

意味（1）

(duration, idiomatic) All the time, or seemingly all the time; constantly.

They worked around the clock to finish the project on time.