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(stand) at ease!
「休め」の号令で全員が姿勢を緩めた。
At the command 'at ease,' everyone relaxed their posture.
休めの姿勢から一歩進んで行進が始まった。
From the at-ease position, a step forward signaled the start of the march.
軍事訓練では気をつけや休めなど基本動作の習得が最初の課題だ。
In military training, mastering basic movements like attention and at ease is the first task.