MARAD

例句：

1. 1.The horse ran fast and jumped over the fence.
   这匹马跑得很快，跳过了围栏。
2. 2. The mare gave birth to a foal last week.
   母马上周生下了一匹小马。
3. 3. Horses are used for transportation and recreation.
   马匹用于运输和娱乐。