racing strip

例句：

1. 1. The horses are racing on the racetrack.
   马匹们在赛道上竞速。
2. 2.The track is well-maintained and provides a safe environment for the athletes.
   赛道维护得很好，为运动员提供了一个安全的环境。
3. 3. The racecourse is famous for its grandeur and beauty.
   赛马场以其壮丽和美丽而闻名。