back on the railshappening or functioning normally again 恢复常态;东山再起 The coach was credited with putting the team back on the rails. 球队能重回正轨,是教练的功劳。
back on the rails• It seems that matters have fallen behind schedule and need to be put back on the rails.• He was back on the rails, and moving again.
→ back on the rails at rail1(2)