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首页英语词典unnecessaryunnecessary的意思

unnecessary

英 [ʌn'nesəs(ə)rɪ] 美[ʌn'nɛsə'sɛri]

英英释义考试真题实用场景例句

近义词needless superfluous excess

反义词

adj. 不必要的；多余的，无用的

TEM4CET4CET6中低频词扩展词汇

词态变化

副词: unnecessarily;

英英释意

1. not necessary

英文词源

unnecessary (adj.): 1540s, from un- (1) "not" + necessary (adj.). Related: Unnecessarily.

考试真题

They reject using toilet paper with unnecessary features.

These extra features are deemed unnecessary by the majority of shoppers, which probably reflects how these types of products are typically more expensive than regular toilet paper, even when on special offer.

Hotel owners found themselves with a huge number of empty rooms even as a lot of unnecessary new hotels were ready to open.

Her husband feels it's unnecessary for her to work since the family does not need the added income.

If you factor in the projected rates of technological change, either your skills will become unnecessary, or your industry outdated.

I'm expected to attend too many meetings and I seem to be spending a lot of my time doing unnecessary paperwork.

The high cost of medical services and unnecessary tests and treatments have driven up medical expenses.

Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often perform a lot more tests and treatments than a patient really needs.

But overall, we suspect that spending would come down through elimination of a lot of unnecessary or even dangerous tests and treatments.

In November 2013, after an unnecessary round of additional consultation, health minister Jane Ellison said the government was minded to proceed after all.

Since much of this energy comes from the utilisation of fossil fuels, wastage of food potentially contributes to unnecessary global warming as well as inefficient resource utilisation.

Automation makes it unnecessary to employ too many skilled workers.

It prompted employees to overcharge for work and to complete unnecessary repairs on a company wide basis.

Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often

This can create unnecessary delays as you hold meetings trying to achieve consensus.

While this makes a lot of sense, it results in many lion deaths that otherwise would have been unnecessary.

While we didn't want to create any unnecessary panic, we did find some concerns that were troublesome, and we thought that parents or at least physicians should be aware of those potential risks.

In addition, their arms that are unnecessary for moving around are freed for other purposes, like throwing stones or signaling.

It's more likely that none of us start a conversation because it's awkward and challenging, or we think it's annoying and unnecessary.

Sometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward, the risk seems worth tasking.

The cooling wind swept through out bedroom windows, making air conditioning unnecessary.

The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines.

Further arrangements- and there may be many-between the NHS and DeepMind will be carefully scrutinised to ensure that all necessary permissions have been asked of patients and all unnecessary data has been cleaned.

Further arrangements—and there may be many—between the NHS and Deep mind will be carefully scrutinized to ensure that all necessary permissions have been asked of patients and all unnecessary data has been cleaned.

实用场景例句

unnecessary expense: 不必要的花费

They were found guilty of causing unnecessary suffering to animals.: 他们因虐待动物而被判有罪。

All this fuss is totally unnecessary .: 这场纷扰是完全可以避免的。

That last comment was a little unnecessary, wasn't it?: 那最后一点评论有点多余，不是吗？

There's no point worrying him unnecessarily.: 没有必要让他过于担心。

unnecessarily complicated instructions: 过分复杂的指令

The slaughter of whales is unnecessary and inhuman...: 屠杀鲸鱼是没有必要的也是不人道的。

He accused Diana of making an unnecessary fuss.: 他责备黛安娜没必要那么大惊小怪。

All government departments, enterprises and institutions must make every cent count and prohibit all unnecessary expenses.: 所有机关、企业、事业单位,都要精打细算,禁止各种不必要的开支.

You should avoid unnecessary worry.: 你应该避免不必要的担忧.

A false positive causes unnecessary anxiety until the test is redone.: 在重测之前假阳性结果可引起人们不必要的焦虑.

Unnecessary effort will be reduced as much as possible because we will have increased market intelligence.: 不必要的努力会尽可能地减少,因为我们的市场情报将会增加.

The accountant checked this unnecessary spending in good time.: 会计及时卡住了这笔不必要的开支.

There's no sense in taking unnecessary risks.: 做不必要的冒险毫无意义.

This renders it unnecessary for me to do anything.: 这使我无需做任何事情.

He found it unnecessary for us to stay behind.: 他感到我们不必要留下来.

He cancelled many unnecessary words in his manuscript.: 他把原稿上许多多余的词删掉.

I cancelled many unnecessary words in my manuscript.: 我把我原稿许多不需要的字删去了.

Don't involve yourself in unnecessary dispute.: 不要把自己卷入无谓的争论中.

We shall have to trim away the unnecessary parts of the spending.: 我们必须削减不必要的开支.

It's unnecessary to go into details.: 无须细说.

Cut out the paragraph unnecessary for the essay.: 删掉论文中不必要的段落.

We edited out some unnecessary words or sentences from the draft.: 我们从原稿中删去某些不必要的词句.

While the inclination to procrastinate is common, one must fully consider the detrimental impact of unnecessary delays.: 虽然拖延的倾向是普遍的, 但是人们应该充分考虑到不必要的延误造成的有害影响.

In writing this report I have omitted all unnecessary details.: 在写这份报告时,我把一切不必要的细节全都删除了.

Don't labo ( u ) r the reader with unnecessary detail.: 不要用不必要的细节使读者疲倦.

As we are old friends, it is totally unnecessary to stand on ceremony.: 都是老朋友, 大可不必如此客气.

It is unnecessary to go into details.: 毋庸赘述.