yard fattening

例句：

1. 1. The cows graze in the yard every day.
   牛每天在院子里吃草。
2. 2. The farmer has a large yard for his horses.
   这位农民有一个大马厩。
3. 3. The children play in the yard after school.
   孩子们放学后在院子里玩耍。