刚入冬,牧场里的羊受到狼的攻击,牧场主人请来猎人,用了整整一个冬天解除了狼患。可是不久,羊群中开始流行瘟疫并且成批死去,牧场主请医生防疫治病,医生开出好多处方仍无济于事,牧场主只好请来专家会诊,专家的结论是:在牧场附近的山上放几只狼。原来,狼的追逐迫使羊拼命奔跑,因 Just after entering the winter, the sheep in the ranch were attacked by the wolf. The rancher invited the hunter and spent the whole winter releasing the wolf. But soon after, the plague began to circulate in the flock and the animals died. The rancher asked the doctor to treat the disease. The doctor prescribes a lot of prescriptions. The rancher had to ask the expert for consultation. The expert’s conclusion was: put some on the hill near the ranch. Wolf. It turned out that the chase of the wolf forced the sheep to run desperately.