英語翻譯：

herd

例句：

1. 風暴到來之前，有經驗的牧羊人把羊趕進圈里。
   Before the storm came, the experienced shepherd drove the sheep in.
2. 牧羊人出發(fā)去找走失的羊。
   The shepherd set out to look for the sheep that had wandered (away).
3. 農夫有一條牧羊犬。
   The farmer has a shepherd dog.