putting your feet on the ground in the right/wrong way, according to the rhythm of the music or the people you are moving with（和某人）步伐一致（或不一致）；（和音乐）合拍（或不合拍）
He was out of step with the music.他跟不上音乐的节奏。
She had trouble keeping in step with the others.她跟不上其他人的舞步。
having ideas that are the same as or different from other people’s（和某人）想法一致（或不一致）
She was out of step with her colleagues.她和同事们想法不一样。