四星级词表 第2课
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- 释义：
- vt.证明，证实；[法]验证，检定；显示
- 构词：
- prov测试,证明+e→v.证明, 证实, 检验, 考验 v.原来[是], 证明[是]
- 例句：
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This will prove to the world that we are right.
这将向全世界证明我们是对的. 换一句 -
The burden of proof lay on the plaintiff to prove negligence.
证明对方犯有疏忽罪的举证责任落在原告身上. 换一句 -
The students are asked to prove the purity of copper.
要求学生们检验铜的纯度. 换一句
您还可以临摹下单词：
prove
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- 释义：
- vt.建立；制定；开始；着手
- 构词：
- in内部+stitut建立,放+e→设立
- 例句：
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Our institute has ordered a great many instruments from the company.
我们学院向该公司订购了不少仪器. 换一句 -
He thought of trying for a position in a research institute.
他想方设法在一个研究机关找个工作. 换一句 -
They're going to start an advanced course in English at that institute.
那个学院要开一个英语高级班. 换一句
您还可以临摹下单词：
institute
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- 释义：
- adj.明亮的，鲜亮的；聪明的；辉煌的；活泼的，机灵的，乖巧的
- 构词：
- bright光辉→明亮的, 辉煌的→欢快的, 聪明的, 伶俐的
- 例句：
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Her bright clothes were not appropriate for a funeral.
她那身鲜艳的衣服不适合参加葬礼. 换一句 -
A trailing lavender negligee that swore at her bright red hair.
她身着拖地的淡紫色的长睡衣,与她那耀眼的红头发很不协调. 换一句 -
The bright boy altered it to a circular form.
这个聪明的男孩把它改成了圆形. 换一句
您还可以临摹下单词：
bright
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- 释义：
- n.进口，进口商品；输入；重要性；意义
- 构词：
- im进入+port港口→进港→进口,传达意义
- 例句：
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A restricted import quota was set for meat products.
肉类产品设定了进口配额. 换一句 -
The government has imposed strict reins on the import of luxury goods.
政府对奢侈品的进口有严格的控制手段. 换一句 -
We must produce more food for ourselves and import less.
我们必须增产食品,减少进口. 换一句
您还可以临摹下单词：
import
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- 释义：
- adj.潜在的，有可能的；[语法学]可能语气的，表示可能性的；有能力的
- 例句：
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The potential of hydroelectricity of one region varies from that of another.
水电的潜力因地而异. 换一句 -
He emerged as the potential saviour of the club.
他以俱乐部的可能拯救者的姿态出现. 换一句 -
There exist many sources of energy both potential and kinetic.
存在着许多势能和动能的能源. 换一句
您还可以临摹下单词：
potential
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- 释义：
- vt.调查；审查；研究
- 构词：
- in进入+vestig脚印,踪迹+ate表动词→根据踪迹调查→调查
- 例句：
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We should not jump to conclusions. Let's investigate first.
我们不应草率下结论, 还是先调查一下吧. 换一句 -
However, as evidence began to accumulate, experts felt obliged to investigate.
然而, 由于证据开始增多了, 专家们感到必须进行调查了. 换一句 -
Let's investigate the syntax of Chinese.
让我们研究一下汉语的语法. 换一句
您还可以临摹下单词：
investigate
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- 释义：
- adv.几乎不；简直不；刚刚；严厉地，粗鲁地
- 构词：
- hard硬,艰难+ly……地→adv.刚刚, 几乎不, 仅, 严厉的, 艰辛的
- 例句：
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Don't be a cry baby. That tiny scratch can hardly hurt at all.
不要一碰就哭, 那么一点伤根本就不怎么痛. 换一句 -
We had hardly started before [ when ] it began to rain.
我们刚出发,就开始下雨. 换一句 -
Tina is as quiet as a mouse — you hardly know she's there.
蒂娜很文静——你几乎不知道她在那儿. 换一句
您还可以临摹下单词：
hardly
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- 释义：
- adv.通常，经常，平常，惯常地；一直，向来；动不动，一般；素
- 例句：
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Married people usually have a different view of life from single people.
已婚的人与单身的人通常有不同的人生观. 换一句 -
The waistline is usually the first area where fat accumulates.
最先有脂肪堆积的部位通常是腰部. 换一句 -
The morning fog usually melts away as the sun rises.
晨雾通常在太阳升起时消失. 换一句
您还可以临摹下单词：
usually
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