1. At the second door, he saw her lying on the floor at the foot of the stairs.
    打开第二扇门时，他看见她就躺在楼梯脚下的地板上。

2. She ran up the stairs to the bathroom.
    她跑上楼梯到了浴室。

3. Sadly they climbed the stairs.
    伤心地爬上楼去。

4. Once we dropped a new refrigerator down a flight of stairs.
    有一次，我们竟然将一台新买的冰箱顺着楼梯扔了下去。

5. I sympathize with the moving company: "Look," I say, "these things happen. Trucks break. Refrigerators fall down stairs. Workers develop several personalities."
    我同情这家搬家公司。"听我说，"我说，"这种事是常有的。卡车抛锚、冰箱从楼梯掉下去。搬运工的招儿可多着呢。"

6. Finally it was my turn to climb the stairs and step out onto the narrow platform.
    终于轮到我爬上梯级，踏上狭窄的跳板了。