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词汇集 知识(属于 知识与理解):完整且详细的清单

词汇集「知识」(属于「知识与理解」)从国际标准教材来源精心挑选,帮助您在短时间内掌握词汇。全面汇整定义、例句及标准发音…

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on a need-to-know basis

/ɒn ə niːd tə noʊ ˈbeɪsɪs/

(idiom) 按需知原则, 只告诉必要信息

示例:

Access to the confidential files is strictly on a need-to-know basis.
对机密文件的访问严格按需知原则进行。

back to front

/bæk tə frʌnt/

(adverb) 反了, 颠倒了

示例:

You've got your shirt on back to front.
你把衬衫穿反了

know something like the back of your hand

/noʊ ˈsʌmθɪŋ laɪk ðə bæk əv jʊər hænd/

(idiom) 对...了如指掌, 非常熟悉

示例:

I've lived in this city my whole life, so I know it like the back of my hand.
我这辈子都住在这个城市,所以我对它了如指掌

know somebody/something inside out

/noʊ ˈsʌm.bə.di ˈsʌm.θɪŋ ˌɪn.saɪd ˈaʊt/

(idiom) 了如指掌, 非常熟悉

示例:

She's worked here for twenty years, so she knows the company inside out.
她在这里工作了二十年,所以她对公司了如指掌

have something at your fingertips

/hæv ˈsʌmθɪŋ æt jʊər ˈfɪŋɡərˌtɪps/

(idiom) 掌握, 触手可及

示例:

With the internet, you can have all the information at your fingertips.
有了互联网,你可以掌握所有信息

have something down pat

/hæv ˈsʌmθɪŋ daʊn pæt/

(idiom) 烂熟于心, 完全掌握

示例:

After weeks of practice, she finally has her lines down pat for the play.
经过几周的练习,她终于把台词背得滚瓜烂熟了。

up to speed

/ʌp tə spiːd/

(idiom) 了解最新情况, 跟上进度, 达到应有速度

示例:

I need to get you up to speed on the new project.
我需要让你了解新项目的最新进展。

the ins and outs of

/ðə ɪnz ænd aʊts əv/

(idiom) 来龙去脉, 全部细节

示例:

She knows the ins and outs of the legal system.
她了解法律体系的来龙去脉

a thing or two

/ə θɪŋ ɔr tuː/

(idiom) 一两件事, 一些

示例:

I know a thing or two about cars.
我对汽车略知一二

know the score

/noʊ ðə skɔr/

(idiom) 了解情况, 知道底细

示例:

She's been in this business for years, so she really knows the score.
她在这个行业多年,所以她真的了解情况

street smarts

/ˈstriːt smɑːrts/

(noun) 街头智慧, 社会经验

示例:

He may not have a degree, but he has plenty of street smarts.
他可能没有学位,但他有很多街头智慧
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