stairs

She ran up the stairs two at a time.(她一步两阶地跑上楼梯。)

She climbed up the stairs.(她爬上了楼梯。)

I heard his heavy tread on the stairs.(我听到他在楼梯上的沉重脚步声。)

There was a woman mopping the stairs.(有个女人正在拖楼梯。)

She was standing at the top of the stairs.(她站在楼梯的顶端。)

He remembered passing her on the stairs.(他记得在楼梯上与她擦肩而过。)

I managed to heave the trunk down the stairs.(我用力把箱子弄下楼梯。)

Mona climbed the rickety wooden stairs.(莫娜爬上了摇摇晃晃的木楼梯。)

She took the stairs at a run.(她跑着上了楼梯。)

I sat on the stairs and watched, fascinated.(我坐在楼梯上看得入了迷。)