He fell, striking his head on the edge of the table.

　　他摔倒了，頭碰在桌棱上。

　　The results of the survey fell into two distinct groups.

　　調查結果分為截然不同的兩組。

　　One of the kids fell into the river.

　　小孩中有一個掉進了河里。

　　The houses fell away as we left the city.

　　隨著我們離城市越來越遠，房屋也逐漸在視線中消失了。

　　Most of the damage that's occurred was simply because of fallen trees

　　目前大部分損壞都是因為倒下的樹木造成的。

　　He must have fallen from a great height.

　　他肯定是從很高的地方摔下來的。

　　The paper had fallen down between the desk and the wall.

　　那張紙掉在桌子和墻壁之間的縫隙里。