n.(名词)

1. 思想，观念
2. 主意，意见
3. 概念
4. 打算，计划
5. 信念，念头
6. 了解，明白
7. 构思，构想
8. 臆测，推量
9. 见解
10. 【音】音型
11. 目标
12. 想像，模糊想法

abbr.(缩略词)

1. =International Anti-Drug Enforcement Association 国际反毒品实施协会
2. =International Data Encryption Algorithm 国际数据加密算法

n.(名词)

1. [C]想法,主意 a plan, thought, or suggestion for a possible course of action
2. [U][C]思想; 印象,概念 a picture in the mind
3. [U][C]知道,了解 knowledge or understanding

Noun:

1. the content of cognition; the main thing you are thinking about;

   "it was not a good idea"
   "the thought never entered my mind"
   

2. your intention; what you intend to do;

   "he had in mind to see his old teacher"
   "the idea of the game is to capture all the pieces"
   

3. a personal view;

   "he has an idea that we don't like him"
   

4. an approximate calculation of quantity or degree or worth;

   "an estimate of what it would cost"
   "a rough idea how long it would take"
   

5. (music) melodic subject of a musical composition;

   "the theme is announced in the first measures"
   "the accompanist picked up the idea and elaborated it"
   

1.计划;建议;提议
Anidea is a plan, suggestion, or possible course of action.

e.g. It's a goodidea to plan ahead...
提前做计划是个好主意。
e.g. I really like theidea of helping people...
我非常赞同帮助他人的提议。

2.意见;看法;信念
Anidea is an opinion or belief about what something is like or should be like.

e.g. Some of his ideas about democracy are entirely his own.
他关于民主的一些观点完全是他自己的创见。
e.g. ...theidea that reading too many books ruins your eyes...
读书过多损害眼睛的看法

3.大致的情况;大致概念
If someone gives you anidea of something, they give you information about it without being very exact or giving a lot of detail.

e.g. This table will give you someidea of how levels of ability can be measured...
这张表格会让你大致了解能力水平可以怎样评估。
e.g. Could you give us anidea of the range of complaints you've been receiving?...
你能跟我们大致讲一下今年收到的投诉的范围吗？

4.(对…的)一定了解，些许的认识
If you have anidea of something, you know about it to some extent.

e.g. By the end of the week you will have a clearidea of what your eating habits are...
到这周末你便会清楚自己的饮食习惯了。
e.g. No one has any realidea how much the company will make next year.
没人真的知道该公司明年会赚多少钱。

5.猜测;猜想
If you have anidea that something is the case, you think that it may be the case, although you are not certain.

e.g. I had anidea that he joined the army later, but I may be wrong.
我猜他后来参军了，但也可能我猜得不对。

6.目标;目的
The idea of an action or activity is its aim or purpose.

e.g. Theidea is to encourage people to get to know their neighbours.
其目的是促使人们结识邻居。

7.打算;意图
If you have theidea of doing something, you intend to do it.

e.g. He sent for a number of books he admired with theidea of re-reading them...
他订购了一些自己喜欢的书，打算重新再读一遍。
e.g. I had to postpone ideas of a career and stay at home.
我不得不暂缓就业打算，呆在家里。

8.(表示强调)我不知道/我一点儿都不知道
You can useidea in expressions such asI've no idea orI haven't the faintest idea to emphasize that you do not know something.

e.g. 'Is she coming by coach?' — 'Well I've noidea.'
“她坐长途汽车来吗?”——“哦，我不知道。”
e.g. We haven't the faintestidea where he is.
我们根本不知道他在哪里。

9.理解;懂得;明白
If someonegets the idea, they understand how to do something or they understand what you are telling them.

e.g. It isn't too difficult once you get theidea...
你一旦弄懂了，就不太难了。
e.g. You're beginning to get theidea.
你开始明白了。

10.(强调好或糟糕的程度)你都意想不到，你想象不出
You can sayyou have no idea to emphasize how good or bad something is.

e.g. We are both so happy, you have noidea...
你肯定想象不出来，我们俩都这么幸福。
e.g. You have noidea how depressed it made me.
你都想象不出这事令我多么沮丧。

1. idea的反义词

1.idea：internationional data encryption algorithm; 国际数据加密算法

2.idea：international data encryption algorithm; 国际数据加密算法（128位，苏黎世大学1992年开发）

3.idea：industrial design excellence awards; 年工业设计卓越奖

4. idea

4.idea：ideological and political education aim; 目的

1. The firm's directors quickly approved the new idea.
   公司的董事们很快赞同了这个新想法。
2. At this moment an idea burst upon him—a glorious idea.
   此刻他突然产生一个想法,一个十分美妙的想法。
3. As generation gap exists, we must bear in mind that the younger people might not like that idea.
   因为有代沟的存在,所以我们必须记住,年轻人可能不喜欢这个想法。
4. I don't think the teacher communicates his ideas clearly.
   我认为老师没有把自己的想法表达清楚。
5. He asserted his ideas loudly and clearly.
   他大声明确地说出自己的想法。
6. It might be a good idea to kick off with a few folk songs.
   一开始就唱几首民歌,可能是个好主意。
7. It's a good idea to bring those old mats into use again.
   重新使用那些旧席子真是个好主意。
8. It was Mary's idea that we should hold the party outside.
   我们要在外面举行聚会是玛丽的主意。
9. In ideas those two political parties are worlds apart.
   那两个政党在思想上很不统一。
10. They look alike but in ideas they are very far apart from each other.
    他们看起来相似,但他们在思想方面却截然不同。
11. After a frank exchange of ideas, the two of them finally broke down their long-standing prejudice against each other and became friends again.
    开诚布公地交换思想之后,他们两人终于解开了长期存在的疙瘩,重归于好。
12. I don't want to bind you down; feel free to use your own ideas.
    我不想束缚你的手脚,你可以充分运用你的智谋。
13. Before you begin to make a speech, you should collect your thoughts and ideas.
    在你开始发表演说之前,你应当集中你的思想和意念。
14. Our ideas are bound by the experience.
    我们的思想受到经验的限制。

～+of n./pron.

1. The report will give you an idea of the problems involved.
   这份报告将使你对所涉及的一些问题有所了解。
2. His idea of a good night out is getting drunk and fighting with his friends.
   他所谓要去外面过个痛快的夜晚,意思是喝醉并和他的朋友打架。
3. Have you any idea of the time?
   你知道现在几点钟了吗?
4. I had no idea of his age.
   我不知道他多大岁数了。

～+of v -ing

1. Does the idea of working abroad appeal to you?
   你对去国外工作感兴趣吗?
2. I don't hold with the idea of postponing further discussion of the matter.
   我不赞成推迟进一步讨论这件事的想法。
3. The very idea of going sailing makes me feel seasick.
   只要一想到坐船我就会感到晕。
4. She went shopping with the idea of buying some shoes, but bought some boots instead.
   她去购物时本打算买双鞋子,但却买了双靴子。
5. What was the idea of telling him that?
   为什么要告诉他那件事?

～+(of) wh-clause

1. I've got a fairly good idea of what they want.
   我已经完全清楚他们要什么。
2. I haven't the slightest idea who she is.
   我根本不知道她是谁。
3. He had no idea how food prices had risen, so a day's shopping soon brought him down to earth with a bump!
   他不知道食品价格涨到了什么程度,一天的采购使他一下子面对了现实!
4. The police have a good idea how most of the cannabis that is introduced into the country gets past the Customs.
   警方非常了解传入该国的大部分印度大麻是如何通过海关的。

～+that-clause

1. More and more people go along with the idea that pollution should be settled seriously.
   越来越多的人赞成这样一个观点:我们应该认真地解决污染问题。
2. I've an idea that she likes him better than anyone.
   我有个感觉,她比其他人更喜欢他。
3. This discovery disproved the idea that the world was flat.
   这个发现驳斥了地球是扁平的看法。

half-baked idea

考虑不周全的计划 impractical〔incomplete〕 plan

not have an〔the〕 foggiest idea

完全不知道 have no knowledge at all

put an idea into sb's head

使某人存奢望 suggest sth to sb

run away with an idea

轻易接受(意见、看法等) assume

toy with an idea

不很认真地考虑某个计划 consider a plan〔proposal〕

• Thou [Lucifer] shalt be an idea to all souls..whence to mark despair.

  出自：E. B. Browning

It's my idea to hold the party outside the house.

在户外聚会是我的主意。

It would be a good idea to go swimming in the pond.

到池塘里去游泳倒是个好主意。

I have no idea what I plan to be when I grow up.

我不知道长大以后要干什么。

I don't want anyone getting the wrong idea.

我不希望任何人有所误会。

He has some very strange ideas about education.

他对教育有些非常奇怪的看法。

He has some pretty strange political ideas.

他有一些很奇怪的政治信念。

The idea of the game is to get all your pieces to the other side of the board.

这个游戏的目标是要把所有的棋子全走到棋盘的另一边。

She doesn't seem to have any idea of what I'm talking about.

她对我所说的似乎一点也不懂。

I had some idea of what the job would be like.

我对于这份工作有了一些了解。

The brochure should give you a good idea of the hotel.

这本小册子详细介绍这家旅馆。

The latest big idea is to make women more interested in sport.

最近的流行思想是促进妇女对体育的兴趣。

It seemed like a good idea at the time , and then it all went horribly wrong.

那在当时似乎是个好主意，但后来却铸成大错。

We've been toying with the idea of (= thinking about) getting a dog.

我们一直有意无意地想着弄条狗。

It might be an idea (= it would be sensible) to try again later.

稍后再试或许是明智的。

The surprise party was Jane's idea.

那次惊喜聚会是简的主意。

Her family expected her to go to college, but she had other ideas .

她的家人希望她上大学，但她另有打算。

He already had an idea for his next novel.

他已经构思好了下一部小说。

I like the idea of living on a boat.

我喜欢在船上居住的建议。

It would be a good idea to call before we leave.

我们出发之前打个电话是个好主意。

You have no idea how depressed it made me.

你都想象不出这事令我多么沮丧。

We are both so happy, you have no idea...

你肯定想象不出来，我们俩都这么幸福。

You're beginning to get the idea.

你开始明白了。

It isn't too difficult once you get the idea...

你一旦弄懂了，就不太难了。

We haven't the faintest idea where he is.

我们根本不知道他在哪里。

'Is she coming by coach?' 'u2014 'Well I've no idea.'

“她坐长途汽车来吗?”——“哦，我不知道。”

I had to postpone ideas of a career and stay at home.

我不得不暂缓就业打算，呆在家里。

He sent for a number of books he admired with the idea of re-reading them...

他订购了一些自己喜欢的书，打算重新再读一遍。

The idea is to encourage people to get to know their neighbours.

其目的是促使人们结识邻居。

I had an idea that he joined the army later, but I may be wrong.

我猜他后来参军了，但也可能我猜得不对。

No one has any real idea how much the company will make next year.

没人真的知道该公司明年会赚多少钱。

By the end of the week you will have a clear idea of what your eating habits are...

到这周末你便会清楚自己的饮食习惯了。

Could you give us an idea of the range of complaints you've been receiving?...

你能跟我们大致讲一下今年收到的投诉的范围吗？

...the idea that reading too many books ruins your eyes...

读书过多损害眼睛的看法

This table will give you some idea of how levels of ability can be measured...

这张表格会让你大致了解能力水平可以怎样评估。

Some of his ideas about democracy are entirely his own.

他关于民主的一些观点完全是他自己的创见。

I really like the idea of helping people...

我非常赞同帮助他人的提议。

It's a good idea to plan ahead...

提前做计划是个好主意。

n.(名词)

1. idea的基本意思是“想法,主意”,用作可数名词。idea也可用于学术方面,指“思想”“概念”。idea还可作“知道,了解”解。用于后两项意思时,既可用作不可数名词,也可用作可数名词。
2. idea后常接介词“of+名词、代词、动名词或疑问词从句”作定语,也可直接接that从句作定语。

n.(名词)

idea, concept, conception, notion, thought

这组词都可表示“想法,概念”。其区别是：

idea是日常用语,使用范围广,指一种“想法”,也可用于学术方面,指“观念”“概念”。conception所指的“概念”“观念”“想法”是哲学用语,指理性的认识与概括的结果。concept指从同类事物中归纳出来的“基本概念”，也指一般人们对某一事物所持有的“观念”。例如:

It is impossible for a blind man to have a conception of colours.盲人不可能有颜色的概念。

Science has overturned many old conception of the universe.科学推翻了人们对于宇宙的许多陈旧概念。

These basic concepts must be kept in mind in our discussion of China's cultural problems.我们讨论中国文化问题时,不能忘记这些基本概念。

notion作“想法”“见解”解时是日常用语,指模糊的观念,无定见的思想活动,一般可和idea通用,但不能作学术用语。例如:

Her notion of delta was a lot of channels and islands.她所理解的三角洲就是许多水道和岛屿。

thought作“思想”“思维活动”解时指经过推理与思考而产生的看法,也指较全面、较系统的思想。例如:

Please let me have your thoughts on the matter.请告诉我你对这个问题的想法。

The thesis is on the scientific thought in the 19th century.这篇论文论述了19世纪的科学思想。

idea，concept，conception，thought，notion，impression

这些名词均有“思想、观点、观念”之意。

idea最普通常用词，几乎适用于任何方面的思维活动。

concept指从众多实例中通过概括、归纳而形成的对事物本质、全貌及其内部联系的概念或看法。

conception通常指个人或一些人所持有的具体概念或念头，也可指概念的形成过程，含一定的想象和感情色彩意味。

thought指以推理、思考等智力活动为基础的心理思维活动及其结果。

notion指的是一种模糊的，变化莫测的想法，无可靠的基础，未经深思熟虑的观点。

impression指外部刺激在思想中所产生的印象。

opinion，view，sentiment，idea

这些名词均含“意见、看法、见解”之意。

opinion普通用词，使用广泛，多指初步的或缺证据支持因而不十分肯定的意见或看法。

view侧重指个人对较广泛或重大问题所持的看法，常用复数形式。

sentiment着重指基于情感而非推理所得出的，已经固定了的看法，常用复数形式。

idea普通用词，通常指凭感觉和想象所形成的看法或意见。

• ☆ 1430年进入英语，直接源自古典拉丁语的idea，意为主意；最初源自古希腊语的idea，意为理想原型，字面意思为形式，外观。