At the end of each season, the bottom few teams at each level are relegated to the rung below and are replaced by that level's winners.
每个赛季结束时，各个级别底部的几支球队下降到下一级，其位置由下一级获胜者取代。
2
I step outside the house and nothing can stop me-the late season snowstorm, the puddle of standing water at the bottom of my porch steps that will never evaporate, the mud and muck this season brings.
United have now played all of the five clubs who finished immediately beneath them last season, and only two of their opening nine league fixtures have been against clubs from the bottom 10.