研究生入学考试 第47课
1/20
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- 释义：
- vt.&vi. 浓缩; 提浓
- 构词：
- con共同+centr中心+ate做→中心共同→集中
- 例句：
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You should concentrate on the road when you're driving.
开车时注意力应集中在路上. 换一句 -
The general decided to concentrate his forces near the capital.
这位将军决定把他的部队集中在首都附近. 换一句 -
We must concentrate our efforts on finding ways to reduce costs.
我们要集中精力找出降低成本的办法. 换一句
您还可以临摹下单词：
concentrate
2/20
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- 释义：
- n. 集中; 专注; 浓缩
- 构词：
- concentrate[v.集中;浓缩]+ion动作或状态→concentration集中;浓缩
- 例句：
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This concentration of airborne firepower wrought havoc with the enemy forces.
这次机载火力的集中攻击给敌军造成很大破坏. 换一句 -
The Auschwitz concentration camp always remind the world of the holocaust.
奥辛威茨集中营总是让世人想起大屠杀. 换一句 -
With great concentration she went through the movements.
她聚精会神地做完这些动作. 换一句
您还可以临摹下单词：
concentration
3/20
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- 释义：
- n. 概念; 观念; 设想
- 构词：
- con共同+cept拿,抓,握住→共同把握→共同的想法→观念,概念
- 例句：
-
Freud first mentioned this concept in his paper'On Narcissism '.
弗洛伊德在他的论文《论自恋》中首次提到了这个概念. 换一句 -
All this adds up to a new concept of the universe.
所有这些意味着对宇宙的一个新概念. 换一句 -
Teachers should have a clear concept of what a multiracial society is.
教师对多民族社会应该有一个清楚的概念. 换一句
您还可以临摹下单词：
concept
4/20
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5/20
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- 释义：
- vt. 涉及; 使关心
n. 关心; 挂念; 关系
- 构词：
- con共同+cern搞清,区别→共同搞清楚→关心
- 例句：
-
Whatever you may say, I have no concern with that.
不管你说什么, 我都和那件事无关. 换一句 -
My concern for their well - being was misunderstood as interference.
我关心他们的幸福,却被误解为多管闲事. 换一句 -
The worker's concern about cuts in the welfare funding has not abated.
工人们对削减福利基金的关心并没有减少. 换一句
您还可以临摹下单词：
concern
6/20
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- 释义：
- prep. 关于; 有关; 论及
- 例句：
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Some senior students wrote in asking for information concerning postgraduate studies.
一些四年级学生写信询问有关研究生课程的信息. 换一句 -
I wrote to the head of the firm concerning Robert.
我曾就罗伯特的问题写信给公司的主管. 换一句 -
I fired a hundred questions concerning the truthfulness of his statement.
我对他发言的真实性提出一连串质问. 换一句
您还可以临摹下单词：
concerning
7/20
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- 释义：
- n. 音乐会; 演奏会
- 构词：
- con共同+cert搞清,区别→一致,和谐→音乐会
- 例句：
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This ticket entitles you to a free seat at the concert.
持这张票可以免费听音乐会. 换一句 -
The concert was a failure because the instruments were wrongly keyed.
那场音乐会失败了,因为乐器定错调了. 换一句 -
These songs were recorded from a concert during last year's season.
这些歌曲是在上季的音乐会上录下来的. 换一句
您还可以临摹下单词：
concert
8/20
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9/20
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10/20
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- 释义：
- adj. 简洁的; 简明的; 简要的
- 构词：
- con全部+cise切开,杀→把[没用的东西]全部切掉
- 例句：
-
The explanation in this dictionary is concise and to the point.
这部词典里的释义简明扼要. 换一句 -
Be sure to make it clear and concise and avoid long - windedness.
注意简明扼要,反对长篇大论. 换一句 -
I gave a concise answer about this.
我对于此事给了一个简要的答复. 换一句
您还可以临摹下单词：
concise
11/20
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- 释义：
- vt.&vi. 推断出; 断定
- 构词：
- con全部+clud关闭+e→全部关掉→结束
- 例句：
-
We may reasonably conclude that the meeting has been postponed.
我们有理由可以断定,会议推迟了. 换一句 -
From the evidence I must conclude that you are wrong.
从证据看,我敢断定你错了. 换一句 -
We must conclude that when the distance between the molecules is very small, there are forces of repulsion.
我们必须断定当分子间距离很小时, 就存在互相排斥的力量. 换一句
您还可以临摹下单词：
conclude
12/20
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- 释义：
- n. 结论; 推论; 结尾; 缔结
- 构词：
- conclude[v.结论;终结]+ion动作或状态→conclusion结束, 结论
- 例句：
-
I found the conclusion of his book very interesting.
我觉得他这本书的结尾很有趣. 换一句 -
He drew the conclusion by building on his own investigation.
他根据自己的调查研究作出结论. 换一句 -
In conclusion she wished her comrades every success in their work.
最后她祝同志们工作顺利. 换一句
您还可以临摹下单词：
conclusion
13/20
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- 释义：
- n. 混凝土; 具体物
- 构词：
- con共同+crete=cre增长,产生,生长→共同在一起制造→混凝土[凝聚在一起即具体的]
- 例句：
-
Everywhere you look, you can see glass and concrete monstrosities going up.
到处你都能看到玻璃和混凝土的庞然大物拔地而起. 换一句 -
We should make a concrete analysis of each specific question.
对于每个具体问题要进行具体分析. 换一句 -
Concrete is composed of cement, sand and gravel mixed with water.
混凝土由水泥 、 砂、石子与水掺和而构成. 换一句
您还可以临摹下单词：
concrete
14/20
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15/20
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- 释义：
- vt. 压缩; 使缩短
- 构词：
- con全部+dense浓密的→v.凝结;浓缩
- 例句：
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Huge quantities of steam may be erupted and then condense.
大量水气会喷发出来,然后冷凝成雨. 换一句 -
Condense the mixture by boiling off some of the liquid.
通过煮沸,蒸发掉一些液体,使混合液浓缩. 换一句 -
Vapor or fumes may condense on piping, ducts, or stack walls.
蒸气或尘雾可能在管道, 烟道或烟囱壁上冷凝. 换一句
您还可以临摹下单词：
condense
16/20
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- 释义：
- n. 冷凝器; 聚光器; 凝结器; 冷却器
- 构词：
- condense凝结+er……人或物品,机器→n.冷凝器,电容器
- 例句：
-
The fore end tube plate of the condenser has cracked beyond repair.
冷凝器前端破裂得无法修理了. 换一句 -
Steam is condensed in the condenser.
蒸汽在冷凝器中凝结. 换一句 -
Make four indentations into the condenser near the standard cone joint.
在冷凝器接近标准圆锥接头处打四个穴孔. 换一句
您还可以临摹下单词：
condenser
17/20
报错
- 释义：
- n. 条件; 状况; 状态; 病
- 构词：
- con共同+dit给予+ion表名词→共同给出的条件
- 例句：
-
'This vale of tears'is a metaphor for the human condition.
“ 眼泪的溪谷 ” 是尘世的比喻说法. 换一句 -
In his weakened condition, he is very susceptible to cold.
他身体很弱, 因此很容易患感冒. 换一句 -
His car has been well maintained and is in excellent condition.
他的车子保养得很好,各种机件状况极佳. 换一句
您还可以临摹下单词：
condition
18/20
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- 释义：
- adj. 有条件的; 假定的
- 构词：
- condition条件,状况+al……的→adj.条件的,带有条件的
- 例句：
-
There are two forms of most - favored - nation treatment: conditional and unconditional.
最惠国 待遇有两种形式: 有条件的和无条件的. 换一句 -
She has been granted conditional bail.
她被准予有条件保释. 换一句 -
My agreement is conditional on your help.
你肯帮助我才同意. 换一句
您还可以临摹下单词：
conditional
19/20
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20/20
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