45 from his belt so that he wouldnt lose it and set out at a dead run.

45从他的腰带上， 这样他就不会丢失它， 然后就开始狂奔。

Before I could get my bearings, Bud took off at a dead run straight up a ravine, bucking now and then but running, always running. My foot slipped through a stirrup up to my calf.

没等我看清方向，巴德便死命朝峡谷直冲而去，时不时跳跃，但一直狂奔。我的脚从马镫上滑了下去，小腿卡在里面。

My horse is nearly dead — all the way up here at a dead run — and like a fool I went out of the house today like a bat out of hell without a coat or hat or a cent of money.

它一路上在拼命赶呢—-我今天像个傻瓜，像从地狱里出来的蝙蝠一样从家里跑出来，既没穿大衣又没戴帽子，身上一个钱子儿也没有。