adj.牧羊的
n.牧羊
His movement has been described as "quicksilver", permitting him to make abrupt turns, springing starts and sudden stops required of the sheepherding dog. 他的动作可以被形容为 "流动"，能够突然转弯、弹跳起步、突然停止，完全满足一个牧羊犬的要求。
Often called the world's premiere sheepherding dogs, Border Collies are renowned for their ability to move sheep in a silent and controlled manner, all at the will of their masters. 边境牧羊犬以它的牧羊方式博得称赞，它可以按照主人的意图用它特有的“眼神”静悄悄地牧羊，它的“眼神”被描写为“用凝视的目光把羊赶得溜溜的”。
