hump yard classification throat

例句：

1. 1. The horse is in the stable.
   那匹马在马厩里。
2. 2. The scientist conducted a taxonomic study on the species.
   科学家对这种物种进行了分类研究。
3. 3. The doctor examined the patient's throat for signs of infection.
   医生检查了病人的喉咙，看是否有感染的迹象。