跑马

例句：

1. 1. The horse is running fast across the field.
   这匹马正在田野上飞快地奔跑。
2. 2. She decided to run for president in her next election.
   她决定在下一届选举中竞选总统。
3. 3. The runner crossed the finish line first.
   那个赛跑者第一个冲过了终点线。