Ere they returned to camp he knew enough to stop at " ho, " to go ahead at " mush, " to swing wide on the bends, and to keep clear of the wheeler when the loaded sled shot downhill at their heels.

还没有返回营地, 他就学会" 嚯" 是停步, " 姆是" 起步, 转弯时绕外圈跑;重载雪橇跟在后面, 下坡时离驾橇狗远一点的经验。