from的详尽意思

1. 从，自
2. 由
3. 因为，由于
4. 出于，出自
5. 始于，从…开始，从...起
6. 离
7. 从...来
8. 表示去除，免掉，组织，剥夺等
9. 表示区别，比较

1. 远离，在远处

1. 从…时候起

1.出自;得自
If something comesfrom a particular person or thing, or if you get somethingfrom them, they give it to you or they are the source of it.

e.g. He appealed for informationfrom anyone who saw the attackers.
他呼吁任何看见袭击者的人提供信息。
e.g. ...an anniversary presentfrom his wife...
他妻子送的纪念日礼物

2.来自;产自
Someone who comesfrom a particular place lives in that place or originally lived there. Something that comesfrom a particular place was made in that place.

e.g. ...an art dealerfrom Zurich...
来自苏黎世的艺术品商人
e.g. Katy Jones is nineteen and comesfrom Birmingham.
凯蒂·琼斯 19 岁，是伯明翰人。

3.为…(工作);在…(工作)
A personfrom a particular organization works for that organization.

from

e.g. ...a representativefrom the Israeli embassy.
以色列大使馆的代表
e.g. ...Colonel Milan Gvero, who isfrom the federal Defense Ministry in Belgrade.
在贝尔格莱德的联邦国防部工作的米兰·格韦罗上校

4.从…(离开或移开)
If someone or something moves or is movedfrom a place, they leave it or are removed, so that they are no longer there.

e.g. The guests watched as she fledfrom the room.
客人们看着她逃离了房间。

5.(取)自…;从…(分开)
If you take one thing or personfrom another, you move that thing or person so that they are no longer with the other or attached to the other.

e.g. In many bone transplants, bone can be takenfrom other parts of the patient's body...
在许多骨移植手术中，可以从病人身体的其他部位取骨。
e.g. Remove the bowlfrom the ice and stir in the cream.
从冰里把碗取出，搅入奶油。

6.从…(减去或扣除)
If you take somethingfrom an amount, you reduce the amount by that much.

e.g. The £103 is deductedfrom Mrs Adams' salary every month...
这 103 英镑每月从亚当斯夫人的工资里扣掉。
e.g. Threefrom six leaves three.
6 减去 3 得 3。

7.离开;不在
From is used in expressions such asaway from orabsent from to say that someone or something is not present in a place where they are usually found.

e.g. Her husband worked awayfrom home a lot...
她丈夫经常离家在外工作。
e.g. Jo was absentfrom the house all the next day.
乔第二天一整天都不在家。

8.从…(回来)
If you returnfrom a place or an activity, you return after being in that place or doing that activity.

from的近义词

e.g. My son Colin has just returnedfrom Amsterdam.
我儿子科林刚从阿姆斯特丹回来。
e.g. ...a group of men travelling homefrom a darts match.
一群参加完飞镖比赛正在返家途中的男人

9.(已经)从…(回来)
If you are backfrom a place or activity, you have left it and have returned to your former place.

from的意思

e.g. Our economics correspondent, James Morgan, is just backfrom Germany...
我们的财经记者詹姆斯·摩根刚刚从德国回来。
e.g. One afternoon when I was homefrom school, he asked me to come to see a movie with him.
一天下午我放了学在家的时候，他邀请我去和他一起看电影。

10.从…(看到或听到)
If you see or hear somethingfrom a particular place, you are in that place when you see it or hear it.

from的意思

e.g. Visitors see the paintingfrom behind a plate glass window...
参观者隔着平板玻璃橱窗欣赏那幅画。
e.g. Viewedfrom above, the valleys form the shape of a man.
从上往下俯瞰，山谷呈现出人形轮廓。

11.从…(挂下或伸出)
If something hangs or sticks outfrom an object, it is attached to it or held by it.

e.g. Hangingfrom his right wrist is a heavy gold bracelet.
他的右腕上戴着一只沉甸甸的金手镯。
e.g. ...large fans hangingfrom ceilings...
吊挂在天花板上的大风扇

12.(表示距离)离(某处)…
You can usefrom when giving distances. For example, if a place is fifty milesfrom another place, the distance between the two places is fifty miles.

e.g. The centre of the town is 4 kilometresfrom the station...
市中心距离车站 4 公里远。
e.g. ...a small park only a few hundred yardsfrom Zurich's main shopping centre...
距离苏黎世主要购物中心只有几百码远的一个小公园

13.(交通线路)起自…，连接…
If a road or railway line goesfrom one place to another, you can travel along it between the two places.

e.g. ...the roadfrom St Petersburg to Tallinn.
从圣彼得堡到塔林的路

14.由…(制成)
From is used, especially in the expressionmade from, to say what substance has been used to make something.

e.g. ...bread madefrom white flour.
精白面粉做的面包
e.g. ...a luxurious resort builtfrom the island's native coral stone.
用岛上天然的珊瑚石建造的豪华度假村

15.(表示时间)从…起，始于
You can usefrom when you are talking about the beginning of a period of time.

from什么意思

e.g. She studied paintingfrom 1926 and also worked as a commercial artist...
她从 1926 年起开始学画，同时还从事着商业艺术家的工作。
e.g. Breakfast is available to fishermenfrom 6 a.m...
从早上 6 点开始向渔民提供早餐。

16.(表示范围)从…到…，由…至…
You sayfrom one thingto another when you are stating the range of things that are possible, or when saying that the range of things includes everything in a certain category.

from的意思

e.g. There are 94 countries represented in Barcelona,from Algeria to Zimbabwe...
包括从阿尔及利亚到津巴布韦的 94 个国家在巴塞罗那设有代表处。
e.g. Over 150 companies will be there, covering everythingfrom finance to fixtures and fittings.
将有超过150 家公司出席，涉及领域从金融到室内设备，应有尽有。

17.(表示形式或状态)从…变成…
If something changesfrom one thingto another, it stops being the first thing and becomes the second thing.

e.g. The expression on his face changedfrom sympathy to surprise...
他脸上的表情从同情变为惊讶。
e.g. Unemployment has fallenfrom 7.5% to 7.2%...
失业率从 7.5％降到7.2％。

18.因为;由于;出于
You usefrom after some verbs and nouns when mentioning the cause of something.

e.g. The problem simply resultedfrom a difference of opinion...
这个问题仅仅是由于意见分歧引起的。
e.g. He is sufferingfrom eye ulcers, brought on by the intense light in Australia...
他眼部溃疡，是因澳大利亚强烈的日光照射造成的。

19.根据;依据
You usefrom when you are giving the reason for an opinion.

e.g. She knewfrom experience that Dave was about to tell her the truth...
经验告诉她戴夫就要对她说出实情了。
e.g. He sensedfrom the expression on her face that she had something to say...
从她脸上的表情他感觉到她有话要说。

20.(用于 protect, free, keep, prevent 等动词后)免于
From is used after verbs with meanings such as 'protect', 'free', 'keep', and 'prevent' to introduce the action that does not happen, or that someone does not want to happen.

e.g. Such laws could protect the consumerfrom harmful or dangerous remedies...
这样的法规可以保护消费者免受有害或者危险药品的威胁。
e.g. 300 tons of Peruvian mangoes were keptfrom entering France.
300吨秘鲁芒果被禁止进入法国。

1. 来自：10.8 来自(From)该标题域可能用来做为登录目的使用,以确定对某资源的请求是否合法. 它不应用于不安全的访问保护. 该域的解释是,请求已按请求人指定的行为方式完成,而该请求人将为此种方式负责. 特殊情况下,

2. 自：由...而引起,由...而产生;由...得出;起因于,由于;起源于;发出;出自(from)2.noun 苹果属(Malus)苹果树;结形似苹果的果实的树(如盾叶鬼臼、番茄、蕃茄枝等)

3.from：fusible read only memory; 可熔断只读存储器

1. We've been working from morning to night.
   我们从早到晚一直工作。
2. We have just returned from Europe.
   我们刚从欧洲回来。
3. He rose from office boy to managing director in ten years.
   他在十年间由办公室勤杂员升至总经理。
4. She has translated several novels from English into Chinese.
   她把多部英文小说译成了中文。
5. The jackets are from 35 dollars.
   这些夹克衫起价是35美元。
6. There were from 60 to 80 people present.
   出席的人数在60到80人之间。
7. I come from the north.
   我是北方人。
8. You get eggs from hens.
   蛋是母鸡下的。
9. She got a card from them yesterday.
   她昨天收到他们的明信片。
10. He took a shaving mirror from his bag.
    他从手提包里拿出一面剃须镜。
11. The wind blew his hat from his head.
    风将他的帽子从头上吹走了。
12. It's hard for a child to be kept apart from its mother.
    要小孩和母亲分开是很困难的。
13. Six from fifteen leaves nine.15
    减6等于9。
14. This amount will be deducted from your pension.
    这笔款项将从你的救济金中扣除。
15. A tree gave me shelter from the rain.
    我在一棵树下避雨。
16. Edible wild herbs kept us from dying of starvation.
    我们靠着野菜才没被饿死。
17. Latitudes are the lines that go from east to west.
    纬线是从东到西的线。
18. From the top of the hill you can watch the sunrise.
    从这山顶可以看日出。
19. He felt sick from tiredness.
    他因疲劳感到不舒服。
20. She told him the truth from a sense of loyalty.
    她告诉他真相是出于忠诚。
21. She is different from her sister in character.
    她和她姐姐性格不同。
22. He can tell a fake from the original.
    他能分辨出赝品和真品。
23. Bread is made from flour.
    面包是面粉做的。
24. He lives a few miles from our company.
    他住在离我们公司数英里的地方。
25. He sat apart from the other men.
    他与其他人分开坐着。
26. From my point of view this book is worth reading carefully.
    在我看来这本书值得仔细阅读。
27. From his looks I'd say he was Swedish.
    从他的相貌上看,我敢说他是瑞典人。
28. I was speaking from bitter personal experience.
    我是根据个人的痛苦经历讲的。

培训

A：Where have you been?
你去了哪里？

B：I just got backfrom (camp/ school/ class).
我刚刚（从营地/从学校/上课）回来。

交通

B：You (should/ will) be able to find itfrom there.
在那儿你（应该/可以）找到的。

A：O.K. Thank you.
好的，谢谢你。

否定表达

A：I suggest that you go and ask for helpfrom the policeman.
我建议你找警察帮忙。

B：Not a bit.
一点儿也不行。

from, according to, by, in, on, under

这组词的共同意思是“根据”“按照”。其区别是：

according to是这组词中最常用的一个,可指依据某人的话语、说法、指示,也可指按照某计划、法规等,可以是正式的,也可以是非正式的; by的本意是“凭借某种手段、方式”,由此引申出“依据,按照”,其宾语常为某种规则、法规、标准、习俗等; from的本意是“来源”,由此引申出“根据事物的来源判断”; in指“依据”时,仅见于与eye, opinion, view等表示观点的名词或order, sequence等表示顺序的名词连用,还见于in law, in practice, in theory等短语中; on是根据事物发生和存在所依靠的基础这一用法,由此引申为“根据,按照”,与之连用的词一般是表示忠告、规则、命令、指示、协议、建议、原理的名词; under通常指根据正式的协议、法令、条款、合同等,含有在其控制或约束之下的意味。

from, after, at, by, for, over, with, through

这两个词都可表示“按照”“根据”“依照”“依从”。其区别在于:

1.at多接抽象名词; 而by多接具体名词。

2.这两个词都有“按…计算”的意思,不过by用于英式英语; at用于美式英语。

from, off, out of

这三者均可表示“离开,脱离”。off表示与物体的表面或边缘的运动; from表示运动的起点,不指明具体方向; out of表示从物体的内部向外的运动。

from, since

这两个词在表示时间时含意不同。

1.since是指延续到说话时刻的动作或情况开始于何时,是站在动作中止的时间点往过去追溯计算; 而from只表示某事的起点,要表示起止需用from...to〔until〕...结构。

2.有from表示时间起点的句子,现在、过去、将来的时态都可使用; 而since表示时间起点的句子不用将来时态。