receding chaser collapsingtap

例句：

1. 1. The retreating chaser is a symbol of the team's slowdown in performance.
   退却的追逐者是球队表现放缓的象征。
2. 2. The collapse of the tower was caused by a sudden storm.
   塔的倒塌是由一场突如其来的暴风雨引起的。
3. 3. The team's performance has been declining, and the receding chaser is a concern for thecoach.
   球队的表现一直在下滑，退却的追逐者让教练感到担忧。