1.
When, all of a sudden, the crab-kite in the distance plummeted, he would gasp in surprise;
远处的蟹风筝突然落下来了，他惊呼；
2.
Falls back suddenly, frozen in stereoscope.
幕突然落下来了，幻象冻结在实体镜上。
3.
The sudden downpour put a chill into the picnickers.
突然落下的倾盆大雨使野餐的人感到扫兴。
4.
a soft return so that the tennis ball drops abruptly after crossing the net.
当球过网后进行一个轻的回击以致球可以突然落下。
5.
a sudden drop from an upright position.
突然的从垂直位置落下。
6.
A heavy or abrupt fall or collision.
坠落、碰撞重重的或突然的下落或碰撞
7.
Suddenly the horse jumped up and tipped its rider off.
马突然跳起，使骑手跌落下来。
8.
(informal) straight down especially heavily or abruptly.
（非正式）沉重地或突然地落了下去。
9.
the sound of a sudden heavy fall.
物体突然或沉重地落下时发出的声音。
10.
Then suddenly, when the Ant was almost ready to die of thirst, a large drop of water fell on it.
突然，就在蚂蚁要渴死的时候，一大滴水落了下来。
11.
And amid a glorious burst of music from the orchestra the curtain fell.
乐队突然奏出一支雄壮的曲子，幕帘随之落下。
12.
One day the mouth of the dragon facing due west suddenlyopened and the copper ball fell out.
有一天，正对西方的龙嘴突然张开，铜球落了下来。
13.
sudden fall of a mass of earth,mud,etc
（土、泥等的）突然崩落
14.
a sudden downpour (as of tears or sparks etc) likened to a rain shower.
比拟作阵雨的突然泻落。
15.
The wheel sheared off and fell to the ground.
车轮突然脱落到地上。
16.
The excitement of her thoughts had abruptly ebbed, leaving her white and shaking.
她昂奋的思绪突然低落下去，她的脸色苍白，身子微微颤抖。
17.
The infant boy dropped a weed from his tiny hands and burst into frenzied weeping.
小不点的小手里落下一棵野草，孩子突然号陶大哭起来。
18.
a sudden large decline of business or the prices of stocks (especially one that causes additional failures).
生意或股票价格的突然大幅败落或下降（尤指造成附加性失败的）。