know是什么意思_know怎么读_中英文释义(含例句用法)

be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about;"I know that the President lied to the people"
"I want to know who is winning the game!"
"I know it"s time"

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"
"Galileo knew that the earth moves around the sun"

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?"
"I have lived a kind of hell when I was a drug addict"
"The holocaust survivors have lived a nightmare"
"I lived through two divorces"

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"
"We do not recognize your gods"

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;"This student sleeps with everyone in her dorm"
"Adam knew Eve"
"Were you ever intimate with this man?"

know the nature or character of;"we all knew her as a big show-off"

be able to distinguish, recognize as being different;"The child knows right from wrong"

perceive as familiar;"I know this voice!"

中英词源

know 知道，了解

来自古英语cnawan,来自Proto-Germanic*knew,来自PIE*gno,知道，认识，理解，词源同can,ken,cognizance,narrate,notice.

know: know: [11] The words for ‘know’ in the various Indo-European languages mostly belong to one large many-branched family which goes back ultimately to the base *gn-, which also produced English can and ken. Its Latin offspring was nōscere, from which English gets cognition, incognito, note, quaint, etc. From its Greek branch come English agnostic and diagnosis.

And in other Indo-European languages it is represented by, among others, Sanskrit jānáti ‘know’, Old Irish gnáth ‘known’, and Russian znat’. In the other Germanic languages it is the immediate relatives of English can (German and Dutch kennen, Swedish känna, Danish kende) that are used for ‘know’; know itself, which was originally a reduplicated form, survives only in English.

The -ledge of knowledge [13] was probably originally the suffix -lock ‘action, process’, which otherwise survives only in wedlock. Acknowledge [15] is derived from knowledge.
=> agnostic, can, cognition, diagnosis, incognito, ken, knowledge, note, quaint, recognize
know (v.): Old English cnawan (class VII strong verb; past tense cneow, past participle cnawen), "to know, perceive; acknowledge, declare," from Proto-Germanic *knew- (cognates: Old High German bi-chnaan, ir-chnaan "to know"), from PIE root *gno- "to know" (cognates: Old Persian xšnasatiy "he shall know;" Old Church Slavonic znati, Russian znat "to know;" Latin gnoscere; Greek *gno-, as in gignoskein; Sanskrit jna- "know"). Once widespread in Germanic, this form is now retained only in English, where however it has widespread application, covering meanings that require two or more verbs in other languages (such as German wissen, kennen, erkennen and in part können; French connaître, savoir; Latin novisse, cognoscere; Old Church Slavonic znaja, vemi). The Anglo-Saxons used two distinct words for this, witan (see wit) and cnawan.

Meaning "to have sexual intercourse with" is attested from c. 1200, from the Old Testament. To not know one"s ass from one"s elbow is from 1930. To know better "to have learned from experience" is from 1704. You know as a parenthetical filler is from 1712, but it has roots in 14c. To know too much (to be allowed to live, escape, etc.) is from 1872. As an expression of surprise, what do you know attested by 1914.
know (n.): "inside information" (as in in the know), 1883; earlier "fact of knowing" (1590s), from know (v.).

词态变化

第三人称单数 knows;
过去式 knew;
过去分词 known;
现在分词 knowing;

权威造句

1. I know it"s nothing serious and I feel quite unemotional about it.: 我知道那根本没什么大不了的，所以有些无动于衷。

2. We all know that fats spoil by becoming rancid.: 我们都知道油脂变质后会发臭。

3. Kaspar had spoken know-ledgeably about the state of agriculture in Europe.: 卡斯帕对欧洲农业状况发表了一番颇有见地的见解。

4. I know how to darn, and how to sew a button on.: 我会打补丁，缝纽扣。

5. You have to know where to stand for a good viewpoint.: 你得知道站在哪里观察角度比较理想。

近反义词

apprehend

comprehend

distinguish

experience

learn

notice

realize

recognize

see

understand

相似短语

in the know 知道实情,掌握内幕

know ... as ... 知道…是…,把…称之为…

be know as 以…而闻名,被认为是,被称为

know of 知道,了解,听说过…

know about 知道,了解,听说过…

know no parallel 举世无双,无与伦比

you know 你懂的（网络热词，这句从英文you know翻译过来的，乍一听来让人不清不楚的话却成了网友们所有“心照不宣”的最佳表达，如果你知道他知道，就可以说上一句“你懂的”来表达你的所有要求和所有心情。）；（

to know by heart 牢记, 会背, 记住, 背下

as you know 如你所知,你知道

know for sure 确知,肯定知道

单词分析

这些动词都含“懂，知道，明了”之意。
know普通用词，多指通过学习、经验或他人传播而得到知识，含直接知道的意味。
learn通常指通过他人而获得消息或情况，侧重从不知到知的变化过程。
comprehend侧重熟悉了解的过程。
understand指对事物已有彻底的认识，不仅知其性质、含义和细节，而且了解其内外的关系。

记忆方法

暂无,等待补充.

know是什么意思，know怎么读

know基本信息

英英释义