例句：
She fell while toddling around.
她在蹣跚學(xué)步時摔倒了。
He fell down a crevasse.
他從裂縫處摔了下來。
The rain fell steadily.
雨不緊不慢地下著。
The handle had fallen off the drawer.
抽屜的拉手掉了。
A loose slate had fallen from the roof.
一塊松動的石板瓦從房頂上掉了下來。
Prices have fallen by a quarter since January.
自1月份以來，物價下降了1/4。