She fell over and got a nasty crack on the head.
她跌倒了，脑袋重重地磕了一下。
As he fell, his head collided with the table.
他跌倒时头部撞上了桌子。
He fell to the ground in a dead faint.
他跌倒在地，昏死过去。
She fell and hurt her leg rather badly.
她跌倒了，腿伤得相当重。
He flung out an arm to stop her from falling.
他猛伸手臂扶她，她才没有跌倒。
He was terrified he would fall.
他很害怕会跌倒。
yanrongsun
