英 [nəʊ] 美 [noʊ]
v. 知道；认识到，懂得；熟悉，了解；确信，确定；把……看作是；将……称为；认出，辨认出；能区分；精通，掌握；经历，体验
第三人称单数knows
现在分词knowing
过去式knew
过去分词known
know /nəʊ/ CET4 TEM4 [ knowing knew known knows ]
及物动词/不及物动词 If you know a fact, a piece of information, or an answer, you have it correctly in your mind. 知道
I don't know the name of the place.
我不知道那个地方的名称。
"People like doing things for nothing."—"I know they do."
“人们喜欢白忙活。”—“我知道他们是那样。”
I don't know what happened to her husband.
我不知道她的丈夫出了什么事。
"How did he meet your mother?" —"I don't know."
“他是怎么遇到你母亲的？” —“我不知道。”
及物动词 If you know someone, you are familiar with them because you have met them and talked to them before. 认识
Gifford was a friend. I'd known him for nine years.
吉福德曾是个朋友。我那时认识他已有9年。
不及物动词 If you say that you know of something, you mean that you have heard about it but you do not necessarily have a lot of information about it. 听说过
We know of the incident but have no further details.
我们听说过那个事件，但不了解更多的细节。
The president admitted that he did not know of any rebels having surrendered so far.
总统承认迄今为止他未曾听说有任何反叛分子投降。
不及物动词 If you know about a subject, you have studied it or taken an interest in it, and understand part or all of it. 了解
Hire someone with experience, someone who knows about real estate.
用一位有经验并了解房地产的人。
She didn't know anything about music.
她对音乐一点都不了解。
及物动词 If you know a language, you have learned it and can understand it. 懂 (某种语言)
It helps to know French and Creole if you want to understand some of the lyrics.
如果你想明白其中一些歌词，需要懂法语和克里奥尔语。
及物动词 If you know something such as a place, a work of art, or an idea, you have visited it, seen it, read it, or heard about it, and so you are familiar with it. 熟悉
No matter how well you know this city, it is easy to get lost.
不论你多么熟悉这座城市，都容易迷路。
及物动词 If you know how to do something, you have the necessary skills and knowledge to do it. 知道
The health authorities now know how to deal with the disease.
卫生部门现在知道如何对付这种疾病。
及物动词 You can say that someone knows that something is happening when they become aware of it. 意识到
Then I saw a gun under the hall table so I knew that something was wrong.
当时我看到大厅的桌子下面有一支枪，就意识到出问题了。
及物动词 If you know something or someone, you recognize them when you see them or hear them. 辨认出
Would she know you if she saw you on the street?
如果在街上见到你，她会认出你吗？
及物动词 If someone or something is known as a particular name, they are called by that name. 把…称作
The disease is more commonly known as Mad Cow Disease.
这种病一般更多地被称作“疯牛病”。
...Peter and his wife Antonella (also known as Tony).
彼得和妻子安托妮拉（亦称托妮）。
及物动词 If you know someone or something as a person or thing that has particular qualities, you consider that they have those qualities. 认为
Lots of people know her as a very kind woman.
很多人都认为她是一个很善良的女人。
know /nəʊ/ [ knowing knew known knows ]
习语 If you talk about a thing or system as we know it, you are referring to the form in which it exists now and which is familiar to most people. 如我们所知
He planned to end the welfare system as we know it.
正如我们所知，他曾计划废除这种福利制度。
习语 If you get to know someone, you find out what they are like by spending time with them. (逐渐) 了解
The new neighbours were getting to know each other.
新邻居们正在逐渐彼此了解。
习语 People use expressions such as goodness knows, Heaven knows, and God knows when they do not know something and want to suggest that nobody could possibly know it. 天晓得
"Who's he?"—"God knows."
“他是谁？”—“天晓得。”
习惯表达 You say "I know" to show that you agree with what has just been said. 我知道 (表示赞同)
"This country is so awful."—"I know, I know."
“这个国家真糟糕。”—“我知道，我知道。”
习语 You can use I don't know to indicate that you do not completely agree with something or do not really think that it is true. 我说不准 (表不完全同意)
"He should quite simply resign."—"I don't know about that."
“他只要辞职就行了。”—“我说不准。”
习语 You can say "I don't know about you" to indicate that you are going to give your own opinion about something and you want to find out if someone else feels the same. 我不知道你怎么想
I don't know about the rest of you, but I'm hungry.
不知道你们怎么样，我可是饿了。
习语 You use I don't know in expressions which indicate criticism of someone's behaviour. For example, if you say that you do not know how someone can do something, you mean that you cannot understand or accept them doing it. 我真想像不出
I don't know how he could do this to his own daughter.
我真想像不出他怎么能这样对待自己的女儿。
习语 If you are in the know about something, especially something that is not known about or understood by many people, you have information about it. 了解内幕
It was gratifying to be in the know about important people.
了解重要人物的内幕令人满足。
习惯表达 You can use expressions such as you know what I mean and if you know what I mean to suggest that the person listening to you understands what you are trying to say, and so you do not have to explain any more. 你懂我的意思
None of us stayed long. I mean, the atmosphere wasn't – well, you know what I mean.
我们都没久留。我是说，气氛不是–嗯，你懂我的意思。
习惯表达 You say "You never know" or "One never knows" to indicate that it is not definite or certain what will happen in the future, and to suggest that there is some hope that things will turn out well. (指有希望向好的方向发展) 很难说; 难以预料
You never know, I might get lucky.
很难说，我也许会走运。
习惯表达 You say "Not that I know of" when someone has asked you whether or not something is true and you think the answer is "no" but you cannot be sure because you do not know all the facts. 据我所知并非如此
"Is he married?"—"Not that I know of."
“他结婚了吗？”—“据我所知没有。”
习惯表达 You use you know to emphasize or to draw attention to what you are saying. 你知道
The conditions in there are awful, you know.
你知道，那里的条件非常糟糕。
习语 You can say "You don't know" in order to emphasize how strongly you feel about the remark you are going to make. 你想像不出
You don't know how good it is to speak to somebody from home.
你不知道跟家里来的人说说话有多好！
to know best→seebest
to know better→seebetter
to know something for a fact→seefact
as far as I know→seefar
not to know the first thing about something→seefirst
to know full well→seefull
to let someone know→seelet
to know your own mind→seemind
to know the ropes→seerope
the fact of being aware of information that is known to few people
he is always in the know
know how to do or perform something
She knows how to knit ; Does your husband know how to cook?
be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt
I know that I left the key on the table
be familiar or acquainted with a person or an object
She doesn't know this composer ; Do you know my sister? ; We know this movie ; I know him under a different name ; This flower is known as a Peruvian Lily
have firsthand knowledge of states, situations, emotions, or sensations
I know the feeling! ; have you ever known hunger?
同义词： experience / live
accept (someone) to be what is claimed or accept his power and authority
The Crown Prince was acknowledged as the true heir to the throne
同义词： acknowledge / recognize / recognise
have fixed in the mind
I know Latin ; This student knows her irregular verbs ; Do you know the poem well enough to recite it?
have sexual intercourse with
同义词： roll in the hay / love / make out / make love / sleep with / get laid / have sex / do it / be intimate / have intercourse / have it away / have it off / screw / fuck / jazz / eff / hump / lie with / bed / have a go at it / bang / get it on / bonk
know the nature or character of
be able to distinguish, recognize as being different
The child knows right from wrong
perceive as familiar
I know this voice!
认识-引用次数：372
Only as gull recognize the culture and belief of a nation,you can know its concerning legal idea.
充分认识一个国家的文化与信仰才能了解在此基础上的法律意识。
参考来源从《刮痧》看中西法律意识的区别
知道-引用次数：10
To implement underwater mechanical interfacing, we need to know the relative position and attitude information between the shuttle submersible and deep sea space station.
为实现水下对接,需要知道穿梭潜器和深海空间站的相对位姿信息。
没那么严重，听作者的话，就知道(Know)是好女人
... answer for（负责） know（了解，知道）， know about（知道关于 ...
" 认识 "( Know )是含义很广的字. <
或者有些人自以为懂得(Know)一些概率知识，认为红色和黑色出现过几次，也就意味着黑色要出现。即使这次不出现，下次也会出现，便把宝押在黑色上。
知道；认识；懂得
了解；熟悉；确信
wise / understand / make sure / learn about
You wouldn't know him.
你一定不认识他。
You don't know jack.
你什么都不知道。
I hardly know you.
我几乎不了解你。
You know,the circulation, and the smell of your own panic, you know, when you're not sure what to do."
VOA : special.2010.07.26
- "She lived unknown and few could know"-- how can she be unknown if few know anything about her?
她不为人知地活着，鲜有人知道她“,如果有任何人知道关于她的任何事情,又怎么能说他不为人知呢？
文学理论导论课程节选 : 耶鲁公开课
because there's, I don't know what to say, over 50, 60 colleges, you know, that are recognizable in California
因为在加州有，我不知道怎么说，有五六十多所众所周知的大学，
SpeakingMax英语口语达人 : 加州的大学
What I do is I always know who I am writing for, I always know the ensemble or the soloist.
VOA : special.2010.07.12
That is all I know." Here is Billie Holiday singing a popular song of the Nineteen thirties, "More Than You Know."
VOA : special.2010.02.28
You no longer need to know HTML, the computer publishing language, to build a basic site.
Mr. TAYLOR: That's really a thrill when someone like that picks up your song, you know?
Hamas, as we know, is listed as a terrorist group by the West and Israel.