He fell, striking his head on the edge of the table.
他摔倒了，头碰在桌棱上。
The results of the survey fell into two distinct groups.
调查结果分为截然不同的两组。
One of the kids fell into the river.
小孩中有一个掉进了河里。
The houses fell away as we left the city.
随着我们离城市越来越远，房屋也逐渐在视线中消失了。
Most of the damage that's occurred was simply because of fallen trees
目前大部分损坏都是因为倒下的'树木造成的。
He must have fallen from a great height.
他肯定是从很高的地方摔下来的。
The paper had fallen down between the desk and the wall.
那张纸掉在桌子和墙壁之间的缝隙里。