sheep in lamb

例句：

1. 1. The farmer was busy tending to his flock of sheep in the field.
   农民忙于照料他的羊群。
2. 2. Sheep are a popular choice for meat consumption due to their tenderness and flavor.
   由于其嫩度和风味，羊是肉食消费的热门选择。
3. 3. The shepherd led his flock of sheep through the forest.
   牧羊人带领着他的羊群穿过森林。