GbEng
当他跌倒时, 便往一条悬挂的绳子抓去。 As he fell, he caught hold of a hanging chain.
他急忙伸出手臂把她扶住,她才没有跌倒。 He flung his arm out just in time to stop her falling.
他跌倒时,头碰到箱子的一角。 He fell and hit his head on the corner of a box.
他跌倒了,膝盖重重撞了一下。 He fell and banged his knee.
他在石头台阶上(跌倒了,)擦破了小腿的皮. He barked his shins (by falling) against some stone steps.