动 know，realize，inform，notify；名 （知识） knowledge，information ；

[例句] 据我所知，他在报道中毫不留情地批评了初审法官。 I gather his report is highly critical of the trial judge.

[例句] 贵重的展品，呃哼，丢失的话，会众人皆知。 It is not unknown for valuable display items to go, ahem, missing.

notice，circular，inform，notify；

[例句] 利息按月支付。提款须提前3个月通知银行。 Interest is paid monthly. Three months' notice is required for withdrawals.

[例句] 所有飞往兰州的航班都已取消，何时恢复另行通知。 All flights to Lanchow had been cancelled until further notice.

consciousness，esthesia，[心]perception，ken，aesthesia ；

[例句] 他知道自己可能很快就会失去知觉。 He knew that he might soon lapse into unconsciousness.

[例句] 太疼了，疼得她都失去了知觉。 The pain was so bad that she lost all sensation.

knowledge，know-how，lore，intellectual；

[例句] 他们将集中教授阅读、写作和算术基础知识。 They will concentrate on teaching the basics of reading, writing and arithmetic.

[例句] 他精通机械，了解许多有关声音的知识。 He was a very mechanical person, who knew a lot about sound.

[心理] cognition，-gnosis，cognize，perceive ；

[例句] 这种态度如果不能反映内心的认知和把握就毫无价值。 Such attitudes are valueless unless they reflect inner cognition and certainty.

[例句] 她只能间接地认知这个世界。 She can know the world only at several removes.

know，realize，be aware of，awareness，be conscious of ；

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

[例句] 他14岁起就知道自己日后干什么了。 He knew what he wanted to do from the age of 14.

bosom friend，intimate，understanding，（情谊深切的人） bosom [intimate] friend，confidant；

[例句] 我和史蒂夫成了知己，几乎时刻相伴。 Steve and I became soul mates, near-constant companions.

[例句] 你是她最亲密的朋友和知己。 You are her closest friend and confidante.

intimate，understanding ；

[例句] 相交满天下, 知心能几人. A man may have acquaintances all over the world, but very few true friends.

[例句] 他们是知心好友。 They were bosom friends.

ignorant，emptiness，ignorance，innocence，nescience ；

[例句] 人们的无知会带来恐惧，对未知事物的恐惧。 Ignorance of people brings fear, fear of the unknown.

[例句] 人们不喜欢问问题，害怕自己会显得很无知。 People don'tlike to ask questions for fear of appearing ignorant.

inform，notify，apprize，impart，let someone into ；

[例句] 车站工作人员通过广播告知火车到站了。 Station staff announced the arrival of the train over the tannoy.

[例句] 他接受了第三次检查，被告知不宜上班。 He had a third examination and was declared unfit for duty.

be well acquainted with each other，know each other well，bosom friend，great friend ；

[例句] 历时弥久,相知愈深. The passage of time has deepened our mutual understanding.

[例句] 人们可以在工作单位相遇 、 相知和相爱. People can meet, know and love each other at their workplace.

precognition，foreknowledge，foreknow，foresee，portend；

[例句] 他预知清晨之前就会下雨. He foresaw that it would rain before morning.

[例句] 老人声称能预知祸福. The old man claimed to be able to divine what the stars hold in store for us.

a friend keenly appreciative of one's talents，bosom friend ；

[例句] 她开始为作品寻找知音。 She began to find a receptive audience for her work.

[例句] 欲取鸣琴弹, 恨无知音赏. " I would take up my lute and I would play, But , alas , who here would understand? "

bosom [intimate] friend ；

[例句] 这对夫妇大约两年前相遇，很快就成了知交。 The couple met about two years ago and soon became firm friends.

[例句] 她不知交了什么好运, 赢了一大笔钱. By some freak of fate, she won an enormous sum of money.

be content with one's lot ；

[例句] 幸福在于知足. Happiness consists in contentment.

[例句] 那么要知道, 你既不会嫌多,也不会知足的. Know, then, that for you is neither surfeit nor content.

genuine knowledge，gnosis ；

[例句] 在实验过程中, 那个科学家突然发现了真知. In the middle of his tests, the scientist burst on the truth.

[例句] 反复实践是取得真知的方法. A repetition of practices is the resort of gaining genuine knowledge.

know the facts of a case or the details of an incident，be in the know ；

[例句] 有必要让公众在充分知情的状况下展开辩论。 There needs to be a properly informed public debate.

[例句] “我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。 "I told you Preskel had no idea," remarked Kemp with some asperity.

know very well，know intimately ；

[例句] 在文法学校他因不善于玩游戏为大家所熟知。 At his grammar school he is remembered for being bad at games.

[例句] 在她职业生涯后期，最为人熟知的是和鲁道夫·努列耶夫的搭档组合。 Her later career was best known for her partnership with Rudolf Nureyev.

perception，apperceive ；

[例句] 人的感知具有高度缺陷，而且天性主观。 Human perception is highly imperfect and by definition subjective.

[例句] 一些孩子比其他孩子具备更为训练有素的感知技能。 Some children have more finely trained perceptual skills than others.

be informed of，transpire ；

[例句] 她得知自己的保险已经被太平洋互助保险公司中止了。 She learned her insurance had been canceled by Pacific Mutual Insurance Company.

[例句] 他四处询问，得知比利还没到这儿。 He had asked around and learned that Billy was not yet here.