fattening stock

例句：

1. 1. The farmer isfattening his cattle in the pasture.
   农民正在牧场里喂养他的牛。
2. 2. Themarket is selling fattening stock ata good price.
   市场正在以好价钱出售肥育牲畜。
3. 3. The government has introduced newpolicies to encourage the fattening oflivestock.
   政府已经引入了新的政策来鼓励养殖业的发展。