keep your eye on the ball
专注于重要的事情或任务，不被其他事情分散注意力
口语·工作或学习提醒
英文释义
to stay focused and attentive; to remain aware and attentive to important details or tasks
例句
In this busy office, you need to keep your eye on the ball to meet the deadline.
典故来源
源自棒球或网球运动，指球员必须紧盯球才能击中，后比喻专注于核心任务或目标。