fall off: To become less; decrease (变少;降低)
例如:Stock prices have fallen off. The number of staff meetings fell off after a few months.(股册宽念票价格下降了。工作人员的会议在几个月后减州困少了。)
fall down: To fail to meet expectations;lag in performance(失败:未能达到预想;在成就上落后)
例如:That young boy fell down on the job.那小伙子工作未能达到预想目标。
fall into:介入, 开始。
usually you have just met, you start having a conversation or discussion with them(素不相识,一见面就能进入聊天或讨论某个问题)
例如:Over breakfast at my motel, I fell into conversation with the owner of a hardware shop. 在 motel 用早餐时,我就同五金商店的店主聊天了。
还有‘分成, 属于’含意。
例如:The book falls into three parts. 这本书分三巧扰部分。
fall in 到期;集合;排队;倒塌;与某人在一起
fall in love 坠入爱河;爱上某人
fall into 落入;分成
fall in love with 爱上
fall of 坠落
fall down 跌倒;失败;倒塌
in the fall 在秋天
rise and fall 涨落;抑扬做局
fall off 减少;跌落;下降;离开;衰退
fall on 落到;指向
fall from 从…落下
fall behind 拖欠;落在后面
free fall 自由下落
fall back 退却,后退;[计]回落
fall ill 生病
fall for something 相信某事
fall for 迷恋;信以为真
fall back on 退到;求助于;回头再说
fall out 发生;脱落;争吵;离队;结果是
fall under 受到(影响等);被归入
fall down
1. 掉下,落下,跌倒:
The old lady fell down in the street and broke her leg.
老妇跌倒在大街上,摔坏了腿。
2. 拜倒,跪倒:
They fell down before him.
他们拜倒在他面前。
3. 倒塌:
The old house soon fell down.
这座老房很快就倒塌了。
4. 毫无结果,(在…方面)失败(常与on,in连用);被表明为不正确、不足或不妥;证明是不令人满意的(或不切合实际):
Your plan fell down when it proved too costly.
你的计划是不切合实际的,因为它被证实耗资太大。
5. 漂流而下
fall off
1. 减少,缩小;变轻;降低,减退:
Orders have been falling off lately;we must advertise more.
近来订货减少,我们必须加大广告力度。
Interest in the game has fallen off.
人们对这项运动的兴趣已经降低。
2. (质量)下降,变坏;变瘦,(健康、精力等的)衰退:
The quality of these goods has fallen off since last year.
去年以来,亩明这些货物的质量开始下降。
3. 【航海学】(船)偏离航线,改变航向,背着风,转向下风处:
The leading boat fell off when the wind grew too strong.
风吹得太猛时,领头的船转向了下风。
4. 从…落下,(从…)跌落(或下降);落下;跌落:
When you are learning to ride a bicycle,you often fall off.
在你学骑自行车时,你常常会从车上摔下来。
5. 离开,(朋友等)渐渐疏远;脱离,退出;背弃,背叛:
Some of their most loyal members have now fallen off.
他们一纯耐让些最忠诚的会员现已经退出了。
His friends fell off one by one when he was in adversity.
在他身处逆境时,他的朋友一个接一个离他而去。
6. (逐渐)消失,消亡,死亡,废弃:
That custom has fallen off.
那个风俗已经废弃了。
7. (动物)失去对…的食欲:
His horse is falling off its hey.
他那匹马对干草没有胃口。
8. 【军事】(飞机)侧降
fall off 强调从什么伤掉下来,一般接from ,如fall off the bike从自行车上跌下来 fall off from the stairs 跌下楼梯
fall down 是不及物的,大瞎一般裤仿盯直接说“什么人,物fall down ”也可以接from ,表示从。。。上掉下来
fall into 掉到。。。里面;陷入某种不胡和利的境地 比如:S和recently fell into serious debts.她最近陷入财政紧张。
fall off 强调的是 off,是掉下来了的意思,亩改咐一般指本来应该迅纯固定在某个位置东西损坏了掉下来了,或者掉下来后损坏了。
fall down 强调的是 down, 所以是 倒了的意思,本来应该立着的东西倒歼租了用 fall down。
fall into 是陷入某种境况,如陷阱或麻烦。
fall off
有大滑(数量)减少的意思
【回答者: normanjl - 总监 八级】的答旦仿游案好些模销