v. 动词落下，跌倒（fall的过去式）；砍伐，打倒
n. 名词（英格兰北部的）小山，丘陵地区
adj. 形容词邪恶的；残暴的
The tree fell during the storm last night.
昨晚暴风雨中树倒下了。
He fell off his bike and broke his arm.
他从自行车上摔下来，摔断了手臂。
Sales fell by 20% in the last quarter.
上个季度销售额下降了20%。
The book fell from the shelf unexpectedly.
书意外地从架子上掉下来。
She fell asleep while watching the movie.
她看电影时睡着了。
Temperatures fell sharply overnight.
夜间气温骤降。
He fell into the river while fishing.
他钓鱼时掉进了河里。
The company’s profits fell significantly this year.
今年公司的利润显著下降。
The child fell and scraped his knee.
孩子摔倒了，擦伤了膝盖。
Leaves fell from the trees as autumn arrived.
秋天到来时树叶落下。
fell in love 坠入爱河
fell apart 崩溃
fell behind 落后
fell through 失败
fell off 掉落
fell for 受骗
第三人称单数: fells;
过去式: felled;
过去分词: felled;
现在分词: felling;
