to keep step
01
保持步调, 跟上节奏
to maintain a synchronized pace or rhythm, especially while walking, marching, or dancing in a group
例子
During the parade, it 's crucial for the soldiers to keep step as they march down the street, presenting a unified and disciplined appearance.
在游行期间，士兵们在街上行进时保持步调一致至关重要，呈现出统一和纪律严明的外观。
