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单词拼写：
while
音标发音：
[waɪl][waɪl]
词性词义：
conj.虽然；然而；当……的时候
速记技巧：
谐音记忆法
拆：
谐音：歪哦。
记：
联想：刮台风期间那个树枝很歪哦。
英英释义：
Noun:
1.a period of indeterminate length (usually short) marked by some action or condition; "he was here for a little while" "I need to rest for a piece" "a spell of good weather" "a patch of bad weather"
短语词组：
while the going is good乘情况有利时...
all the while一直
while away the time消磨时光
make hay while the sun shines<谚>趁晴晒草...
the while同时(在那期间)...
once in a while偶尔
after a while过一回儿
a good while长久
go while the going's good及时离开
all this while这一阵子
going去
Strike while the iron is hot.趁热打铁。
driving while intoxicated酒后驾驶
for a while暂时
a long while长久(好久)
a little while一会儿
worth while值得的
swap horses while crossing crossing a stream在渡河中途换马...
every once in a while间或
pay the piper while others call the tune一人担负费用...
同义词辨析：
when as while【导航词义：当…时】
whenconj.在…时，当…时
〔辨析〕
所引导的状语从句中，谓语可以是延续性动词，也可以是瞬时动词，其动作既可以和主句的动作同时发生，也可以在主句的动作之前或之后发生。
〔例证〕
He got engaged to Lucy when travelling last autumn.
去年秋天旅行时，他与露西订了婚。
It was raining when we arrived.
我们到的时候正在下雨。
Turn off the switch when anything goes wrong with the device.
如果装置出故障，就把开关关掉。
asconj.当…时，（正当）…的时候
〔辨析〕
引导状语从句时，侧重指从句中的动作与主句中的动作同时发生或同时进行，一般持续时间不长，其谓语可以是延续性动词，也可以是瞬时动词。
〔例证〕
She was coming in as he was going out.
她进来的时候，他正要出去。
I caught a whiff of perfume as she swept past me.
她从我身边走过时，我闻到一股香水味。
Joe jumped onto the bus just as it was pulling away.
正当公共汽车开动时，乔跳上了车。
whileconj.当…时，在…期间
〔辨析〕
指在某事发生之际或发生的过程中，另一事又发生。所引导的状语从句中，谓语应为延续性动词，而不用瞬时动词，强调其动作与主句中的动作同时发生，但持续时间一般较长；有时也可指主句的动作在从句的动作过程中发生。
〔例证〕
Don't interrupt him while he is thinking.
他在思考时别去打搅他。
She got married while working as a waitress.
她在饭店当服务生期间结婚了。
Pat killed time by watching TV while waiting for her.
帕特在等她时边看电视边打发时间。
双语例句：
1.If you would have listened to me once in a while, you might have learned something.
如果你偶尔听进去我的劝告，你本来可以学到一些东西。
2.Mary was able to lie in the sun by the hotel swimming pool, while Ted went off for long walks in the mountains with a group of hikers.
在那里玛丽可以躺在旅馆的游泳池畔晒太阳，而特德则与一队登山者踏上山林之旅。
3.While he was in Paris attending a conference, he took time off the see his parents.
他在巴黎参加会议期间抽出时间去看望了父母。
4.While I'm glad to see how much she likes giving to others, I wonder if she would be as generous sharing her own money or treats or toys.
看到她那么乐于给予我很欣慰。可我好奇，如果是分享她自己的钱、零食或玩具，她是否还会一样的慷慨。
5.She was also being bullied by some of the other young males, who would drag her along the ground while her mother looked on impassively.
她还受到其它一些年轻雄性动物的欺负，他们会拖着她在地上走，而她妈妈则在一旁无动于衷地看着。
6.When president Obama came into office, he committed to providing the best value for the American people while spending less money.
奥巴马总统上台后，致力于为美国人民提供最好的服务，同时花较少的钱。
7.With Germany about to enter its own election campaign, it may take a while to say yes to America.
随着德国即将开始自己的竞选活动，该国唯美国马首是瞻也许还要花上一段时间。
8.Do you think you could sing it to the baby once in a while?
你能不能偶尔也唱这首歌给孩子听
9.While it's easy to say "Hire only socially outgoing altruists, " it's obviously impractical in the real world.
“聘请那些擅长社交，性格外向，乐于助人的人。”这句话说来容易，但是在现实世界中，显然并不实际。
10.He told me that while he and his wife and seven-year-old daughter were out for dinner, his daughter knocked over her water glass.
他跟我说了这样一件事：有一次，他和他的妻子以及他们7岁大的女儿到餐馆里吃晚餐时，他的女儿不小心把水杯打翻了。
全部四级六级高考考研例句：
While it may sound like an advantage to many, people with this rare condition often find their unusual ability burdensome.
出自-2017年6月阅读原文
While excessive optimism can promote bad investment patterns, resulting in a real-estate bubble, the report's writers downplay that potential outcome in that it has not yet occurred.
出自-2017年6月阅读原文
While consumers are spending less on toilet paper, they remain fussy – in theory at least – when it comes to paper quality.
出自-2017年6月阅读原文
The middle-aged person, Barth continued, can see death in the distance, but moves with a measured haste to get big new things done while there is still time.
出自-2017年6月阅读原文
That's why leaders continue to manage the present while building toward the big changes of the future.
出自-2017年6月阅读原文
Initially Leah stayed with her accounting job while starting up the yoga studio to make it all work.
出自-2017年6月阅读原文
Apartments will retain their appeal for a while for Millennials, haunted by what happened to home-owning parents.
出自-2017年6月阅读原文
In a study last year, of all people surveyed, 48 percent said they wanted to ride in one, while 50 percent did notThe fact that attitudes toward self-driving cars appear to be so steady across generations suggests how transformative the shift to driverless cars could be.
出自-2016年6月阅读原文
While reformulating recipes ( ' , 配方) is one way to improve public health, it should be part of a multisided approach.
出自-2016年12月阅读原文
We can lead people to eat less while helping the restaurant business.
出自-2016年12月阅读原文
Presumably, you keep your doors locked at night and while you're away, so the thief will still need to break in.
出自-2016年12月阅读原文
If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.
出自-2016年12月阅读原文
And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired—not to teach but to hold meetings—has increased significantly.
出自-2016年12月阅读原文
A good system is one that keeps that worst-case setting as improbable as possible while also offering strong protection in the event of a less-extraordinary attack.
出自-2016年12月阅读原文
A gamification strategy that is not sufficiently thought through or well tailored to its players may engage people for a little while, but it will not motivate people in the long term.
出自-2016年12月阅读原文
A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.
出自-2016年12月听力原文
While most people will still probably need, and be, to some extent, clock-timers, task-based timing should be used when performing a job that requires more creativity.
出自-2015年12月阅读原文
The staff are equipped with iPads to take your payment while you relax on a sofa.
出自-2015年12月阅读原文
So while there're plenty of hackers ( ' , 电脑迷 ) who could start startups, there's no one to invest in them.
出自-2015年12月阅读原文
Her business went bankrupt while she was in prison.
出自-2015年12月阅读原文
For instance, you can move a TV to the kitchen and watch your favorite shows while you're standing at the sink.
出自-2015年12月阅读原文
Like many people who have lived overseas for a while, I simply got crazy about it.
出自-2015年12月听力原文
A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.
2016年12月四级真题（第一套）听力 section C
A three-stage life has few transitions, while a multi-stage life has many.
2019年6月四级真题（第一套）阅读 Section B
Again, the point is to listen hard while keeping the pen moving.
2018年12月四级真题（第一套）听力 Section B
All had the same number of calories over the day, but half had breakfast, while the other half did not.
2019年12月四级真题（第三套）阅读 Section B
Apartments will retain their appeal for a while for millennials, haunted by what happened to home-owning parents.
2017年6月四级真题（第二套）阅读 Section C
At the workplace, men use conflict as a way to position themselves, while women often avoid conflict or strive to be the peacemaker,because they don't want to be viewed as aggressive or disruptive at work.
2017年12月四级真题（第一套）阅读 Section C
But while height has increased around the world, the trend in many countries of north and sub-Saharan Africa causes concern, says Riboli.
2019年6月四级真题（第二套）阅读 Section C
By 2014, % of 18- to -year-olds who had not completed a bachelor's degree were living with their parents while % were living with a spouse or partner.
2019年6月四级真题（第二套）阅读 Section B
Daphna Joel, who led the study, said her research found that while there are some gender-based similarities, many different types of brain can't always be distinguished by gender.
2016年12月四级真题（第一套）阅读 Section A
I am making my way through Columbia University, surrounded by students who quickly supply the verbal answer while I am still processing the question.
2017年12月四级真题（第一套）阅读 Section B
I haven't been abroad for a long while.
2017年12月四级真题（第一套）听力 Section B
If anything does go wrong while they're in the house, they don 't want to be blamed for it.
2018年12月四级真题（第二套）阅读 Section C
In 2014, 28% of young men were living with a spouse or partner in their own home, while 35% were living in the home of their parent s.
2019年6月四级真题（第二套）阅读 Section B
In the state of South Carolina, a convicted murderer was given the death penalty for a crime he committed while he was a minor.
2015年12月四级真题（第二套）听力 Section C
It wasn't until I rediscovered salsa in a lovely studio while working in Asia that I renewed my passion for dancing.
2019年6月四级真题（第二套）听力 Section C
Just as it's challenging to smoke while knitting, when hands are holding needles and hooks, there's less snacking and mindless eating out of boredom.
2017年12月四级真题（第三套）阅读 Section B
like many people who have lived overseas for a while, I simply got crazy about it.
2015年12月四级真题（第一套）听力 Section C
Married women diagnosed with a serious health condition may find themselves struggling with the impact of their disease while also experiencing the stress of divorce.
2019年6月四级真题（第一套）阅读 Section C
New York city police captured a cow on the loose in Prospect Park on Tuesday after the animal became an attraction for tourists while walking along the streets and enjoying the park facilities.
2019年12月四级真题（第一套）听力 Section A
Sasaki re-ran the experiment while presenting the sleeping participants with a mix of regularly timed of the same tone and irregular beeps of a different tone during the night.
2017年12月四级真题（第一套）阅读 Section C
She also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators.
2017年12月四级真题（第一套）阅读 Section C
Should you tell your friends, for instance, that they 're being recorded while you all watch the big game together?
2018年12月四级真题（第二套）阅读 Section C
So while it may seem as if kids are just exercising their bodies when they're running around, they may actually be exercising their brains as well.
2016年6月四级真题（第三套）阅读 Section A
So while there're plenty of hackers who could start startups, there's no one to invest in them.
2015年12月四级真题（第二套）阅读 Section C
Some birds fly in groups for safety, while others fly alone.
2017年6月四级真题（第二套）听力 Section C
Texting while driving was listed as a major cause of road deaths among young Americans back in 2013.
2018年6月四级真题（第二套）听力 Section C
The aircraft cost 25 million pounds and can carry heavier loads than huge jet planes while also producing less noise and emitting less pollution.
2018年6月四级真题（第二套）听力 Section A
The city's current mayor, Luigi Brugnaro, has ridiculed UNESCO and told it to mind its own business, while continuing to support the cruise ship industry, which employs 5, 000 Venice residents.
2018年6月四级真题（第二套）阅读 Section B
The lawyer argued that it is wrong to execute a person for a crime he committed while he was a minor.
2015年12月四级真题（第二套）听力 Section C
The long lost message was discovered by Clint Buffington of Utah while he was vacationing.
2018年6月四级真题（第二套）听力 Section A
The middle-aged person, Barth continued, can see death in the distance, but moves with a "measured haste" to get big new things done while there is still time.
2017年6月四级真题（第一套）阅读 Section C
The patients were split into three groups: one group received only usual care from a physician while the other two groups received usual care from a physician plus one of two computerized CBT programs.
2019年6月四级真题（第三套）阅读 Section C
The results reveal that while Swedes were the tallest people in the world in 1914, Dutch men have risen from 12th place to claim top spot with an average height of 182.5cm.
2019年6月四级真题（第二套）阅读 Section C
The three engineering students got the idea for the device while sitting in their school's courtyard.
2016年12月四级真题（第二套）听力
The young murderer remained on death row for ten years while his lawyer appealed to the governor.
2015年12月四级真题（第二套）听力 Section C
Therefore, these new findings should help airplane passengers to feel less vulnerable to catching respiratory infections while traveling by air.
2019年12月四级真题（第一套）阅读 Section A
They are also more likely to encourage boys to work through problems on their own, while they tend to step in and help girls who struggle with a problem.
2019年12月四级真题（第一套）听力 Section C
To prepare for this before winter, these animals eat extra food to become fat, which gives them the energy they need while they sleep.
2017年6月四级真题（第二套）听力 Section C
While 53% believe men will continue to hold more top executive positions in business in die future, 44% say it's only a matter of time before as many women are in top executive positions as men.
2019年6月四级真题（第二套）阅读 Section C
While cereal remains a firm favourite among breakfast consumers in the UK and US, a recent investigation into the sugar content of "adult" breakfast cereals found that some cereals contain more than three-quarters of the recommended daily amount of free s
2019年12月四级真题（第三套）阅读 Section B
While digging two pits at a site in the central plains of China, scientists discovered fragments from pots and vessels.
2017年6月四级真题（第一套）阅读 Section A
While excessive optimism can promote bad investment patterns, resulting in a real-estate "bubble", the report's writers downplay that potential outcome in that it has not yet occurred.
2017年6月四级真题（第二套）阅读 Section C
While height increased in Uganda and niger during the early 20th century, the trend has reversed in recent years, with height decreasing among l8-year-olds.
2019年6月四级真题（第二套）阅读 Section C
While ones in physics say:" How can you predict where the ball you tossed will land?"
2019年12月四级真题（第三套）阅读 Section C
While reformulating recipes is one way to improve public health, it should be part of a multi-sided approach.
2016年12月四级真题（第二套）阅读 Section C
While sleeping, their body temperature drops, and their heart beat slows down.
2017年6月四级真题（第二套）听力 Section C
While some, like Maeda, emphasized the value of the degree rather than the education itself, others still see college as a way to gain new perspectives and life experiences.
2017年12月四级真题（第三套）阅读 Section C
While the "average" male and "average" female brains were slightly different, you couldn't tell it by looking at individual brain scans.
2016年12月四级真题（第一套）阅读 Section A
While the "five-second rule" might not seem like the most pressing issue for food scientists to get to the bottom of, it's still worth investigating food myths like this one because they shape our beliefs about when food is safe to eat.
2018年12月四级真题（第三套）阅读 Section B
While the city council vote was met with applause inside the council room, opponents to the measure, including soda lobbyists made sharp criticisms and a promise to challenge the tax in court.
2019年12月四级真题（第一套）阅读 Section C
While the public sees greater workplace equality between men and women now than it did 20-30 years ago, most believe more change is needed.
2018年6月四级真题（第三套）阅读 Section C
While the study didn't assess why divorce is more likely when wives but not husbands become seriously ill, Karraker offers a few possible reasons.
2019年6月四级真题（第一套）阅读 Section C
While the top of the ocean is studied, its depths are more difficult to explore.
2016年12月四级真题（第二套）阅读 Section A
While there are numerous factors behind these shifts, one factor is surely a growing realization for the young that they are going to live longer.
2019年6月四级真题（第一套）阅读 Section B
While there's no conclusive evidence on exactly what we should be eating and when, the consensus is that we should listen to our own bodies and eat when we're hungry.
2019年12月四级真题（第三套）阅读 Section B
While there's reason to believe that interest in self-driving cars is going up across the board, a person's age will have little to do with how self-driving cars can become mainstream.
2016年6月四级真题（第二套）阅读 Section C
While they may not be as dynamic as an iPad, textbooks are not passive or lifeless.
2019年12月四级真题（第三套）阅读 Section C
While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.
2019年6月四级真题（第三套）阅读 Section C
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核心重点高频常考单词-while的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序
单词拼写：
while
音标发音：
[waɪl][waɪl]
词性词义：
conj.虽然；然而；当……的时候
速记技巧：
谐音记忆法
拆：
谐音：歪哦。
记：
联想：刮台风期间那个树枝很歪哦。
英英释义：
Noun:
1.a period of indeterminate length (usually short) marked by some action or condition; "he was here for a little while" "I need to rest for a piece" "a spell of good weather" "a patch of bad weather"
短语词组：
while the going is good乘情况有利时...
all the while一直
while away the time消磨时光
make hay while the sun shines<谚>趁晴晒草...
the while同时(在那期间)...
once in a while偶尔
after a while过一回儿
a good while长久
go while the going's good及时离开
all this while这一阵子
going去
Strike while the iron is hot.趁热打铁。
driving while intoxicated酒后驾驶
for a while暂时
a long while长久(好久)
a little while一会儿
worth while值得的
swap horses while crossing crossing a stream在渡河中途换马...
every once in a while间或
pay the piper while others call the tune一人担负费用...
同义词辨析：
when as while【导航词义：当…时】
whenconj.在…时，当…时
〔辨析〕
所引导的状语从句中，谓语可以是延续性动词，也可以是瞬时动词，其动作既可以和主句的动作同时发生，也可以在主句的动作之前或之后发生。
〔例证〕
He got engaged to Lucy when travelling last autumn.
去年秋天旅行时，他与露西订了婚。
It was raining when we arrived.
我们到的时候正在下雨。
Turn off the switch when anything goes wrong with the device.
如果装置出故障，就把开关关掉。
asconj.当…时，（正当）…的时候
〔辨析〕
引导状语从句时，侧重指从句中的动作与主句中的动作同时发生或同时进行，一般持续时间不长，其谓语可以是延续性动词，也可以是瞬时动词。
〔例证〕
She was coming in as he was going out.
她进来的时候，他正要出去。
I caught a whiff of perfume as she swept past me.
她从我身边走过时，我闻到一股香水味。
Joe jumped onto the bus just as it was pulling away.
正当公共汽车开动时，乔跳上了车。
whileconj.当…时，在…期间
〔辨析〕
指在某事发生之际或发生的过程中，另一事又发生。所引导的状语从句中，谓语应为延续性动词，而不用瞬时动词，强调其动作与主句中的动作同时发生，但持续时间一般较长；有时也可指主句的动作在从句的动作过程中发生。
〔例证〕
Don't interrupt him while he is thinking.
他在思考时别去打搅他。
She got married while working as a waitress.
她在饭店当服务生期间结婚了。
Pat killed time by watching TV while waiting for her.
帕特在等她时边看电视边打发时间。
双语例句：
1.If you would have listened to me once in a while, you might have learned something.
如果你偶尔听进去我的劝告，你本来可以学到一些东西。
2.Mary was able to lie in the sun by the hotel swimming pool, while Ted went off for long walks in the mountains with a group of hikers.
在那里玛丽可以躺在旅馆的游泳池畔晒太阳，而特德则与一队登山者踏上山林之旅。
3.While he was in Paris attending a conference, he took time off the see his parents.
他在巴黎参加会议期间抽出时间去看望了父母。
4.While I'm glad to see how much she likes giving to others, I wonder if she would be as generous sharing her own money or treats or toys.
看到她那么乐于给予我很欣慰。可我好奇，如果是分享她自己的钱、零食或玩具，她是否还会一样的慷慨。
5.She was also being bullied by some of the other young males, who would drag her along the ground while her mother looked on impassively.
她还受到其它一些年轻雄性动物的欺负，他们会拖着她在地上走，而她妈妈则在一旁无动于衷地看着。
6.When president Obama came into office, he committed to providing the best value for the American people while spending less money.
奥巴马总统上台后，致力于为美国人民提供最好的服务，同时花较少的钱。
7.With Germany about to enter its own election campaign, it may take a while to say yes to America.
随着德国即将开始自己的竞选活动，该国唯美国马首是瞻也许还要花上一段时间。
8.Do you think you could sing it to the baby once in a while?
你能不能偶尔也唱这首歌给孩子听
9.While it's easy to say "Hire only socially outgoing altruists, " it's obviously impractical in the real world.
“聘请那些擅长社交，性格外向，乐于助人的人。”这句话说来容易，但是在现实世界中，显然并不实际。
10.He told me that while he and his wife and seven-year-old daughter were out for dinner, his daughter knocked over her water glass.
他跟我说了这样一件事：有一次，他和他的妻子以及他们7岁大的女儿到餐馆里吃晚餐时，他的女儿不小心把水杯打翻了。
全部四级六级高考考研例句：
While it may sound like an advantage to many, people with this rare condition often find their unusual ability burdensome.
出自-2017年6月阅读原文
While excessive optimism can promote bad investment patterns, resulting in a real-estate bubble, the report's writers downplay that potential outcome in that it has not yet occurred.
出自-2017年6月阅读原文
While consumers are spending less on toilet paper, they remain fussy – in theory at least – when it comes to paper quality.
出自-2017年6月阅读原文
The middle-aged person, Barth continued, can see death in the distance, but moves with a measured haste to get big new things done while there is still time.
出自-2017年6月阅读原文
That's why leaders continue to manage the present while building toward the big changes of the future.
出自-2017年6月阅读原文
Initially Leah stayed with her accounting job while starting up the yoga studio to make it all work.
出自-2017年6月阅读原文
Apartments will retain their appeal for a while for Millennials, haunted by what happened to home-owning parents.
出自-2017年6月阅读原文
In a study last year, of all people surveyed, 48 percent said they wanted to ride in one, while 50 percent did notThe fact that attitudes toward self-driving cars appear to be so steady across generations suggests how transformative the shift to driverless cars could be.
出自-2016年6月阅读原文
While reformulating recipes ( ' , 配方) is one way to improve public health, it should be part of a multisided approach.
出自-2016年12月阅读原文
We can lead people to eat less while helping the restaurant business.
出自-2016年12月阅读原文
Presumably, you keep your doors locked at night and while you're away, so the thief will still need to break in.
出自-2016年12月阅读原文
If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.
出自-2016年12月阅读原文
And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired—not to teach but to hold meetings—has increased significantly.
出自-2016年12月阅读原文
A good system is one that keeps that worst-case setting as improbable as possible while also offering strong protection in the event of a less-extraordinary attack.
出自-2016年12月阅读原文
A gamification strategy that is not sufficiently thought through or well tailored to its players may engage people for a little while, but it will not motivate people in the long term.
出自-2016年12月阅读原文
A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.
出自-2016年12月听力原文
While most people will still probably need, and be, to some extent, clock-timers, task-based timing should be used when performing a job that requires more creativity.
出自-2015年12月阅读原文
The staff are equipped with iPads to take your payment while you relax on a sofa.
出自-2015年12月阅读原文
So while there're plenty of hackers ( ' , 电脑迷 ) who could start startups, there's no one to invest in them.
出自-2015年12月阅读原文
Her business went bankrupt while she was in prison.
出自-2015年12月阅读原文
For instance, you can move a TV to the kitchen and watch your favorite shows while you're standing at the sink.
出自-2015年12月阅读原文
Like many people who have lived overseas for a while, I simply got crazy about it.
出自-2015年12月听力原文
A part-time job is a good way to balance costs while ensuring there is enough time left over for both academic subjects and after-class activities.
2016年12月四级真题（第一套）听力 section C
A three-stage life has few transitions, while a multi-stage life has many.
2019年6月四级真题（第一套）阅读 Section B
Again, the point is to listen hard while keeping the pen moving.
2018年12月四级真题（第一套）听力 Section B
All had the same number of calories over the day, but half had breakfast, while the other half did not.
2019年12月四级真题（第三套）阅读 Section B
Apartments will retain their appeal for a while for millennials, haunted by what happened to home-owning parents.
2017年6月四级真题（第二套）阅读 Section C
At the workplace, men use conflict as a way to position themselves, while women often avoid conflict or strive to be the peacemaker,because they don't want to be viewed as aggressive or disruptive at work.
2017年12月四级真题（第一套）阅读 Section C
But while height has increased around the world, the trend in many countries of north and sub-Saharan Africa causes concern, says Riboli.
2019年6月四级真题（第二套）阅读 Section C
By 2014, % of 18- to -year-olds who had not completed a bachelor's degree were living with their parents while % were living with a spouse or partner.
2019年6月四级真题（第二套）阅读 Section B
Daphna Joel, who led the study, said her research found that while there are some gender-based similarities, many different types of brain can't always be distinguished by gender.
2016年12月四级真题（第一套）阅读 Section A
I am making my way through Columbia University, surrounded by students who quickly supply the verbal answer while I am still processing the question.
2017年12月四级真题（第一套）阅读 Section B
I haven't been abroad for a long while.
2017年12月四级真题（第一套）听力 Section B
If anything does go wrong while they're in the house, they don 't want to be blamed for it.
2018年12月四级真题（第二套）阅读 Section C
In 2014, 28% of young men were living with a spouse or partner in their own home, while 35% were living in the home of their parent s.
2019年6月四级真题（第二套）阅读 Section B
In the state of South Carolina, a convicted murderer was given the death penalty for a crime he committed while he was a minor.
2015年12月四级真题（第二套）听力 Section C
It wasn't until I rediscovered salsa in a lovely studio while working in Asia that I renewed my passion for dancing.
2019年6月四级真题（第二套）听力 Section C
Just as it's challenging to smoke while knitting, when hands are holding needles and hooks, there's less snacking and mindless eating out of boredom.
2017年12月四级真题（第三套）阅读 Section B
like many people who have lived overseas for a while, I simply got crazy about it.
2015年12月四级真题（第一套）听力 Section C
Married women diagnosed with a serious health condition may find themselves struggling with the impact of their disease while also experiencing the stress of divorce.
2019年6月四级真题（第一套）阅读 Section C
New York city police captured a cow on the loose in Prospect Park on Tuesday after the animal became an attraction for tourists while walking along the streets and enjoying the park facilities.
2019年12月四级真题（第一套）听力 Section A
Sasaki re-ran the experiment while presenting the sleeping participants with a mix of regularly timed of the same tone and irregular beeps of a different tone during the night.
2017年12月四级真题（第一套）阅读 Section C
She also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators.
2017年12月四级真题（第一套）阅读 Section C
Should you tell your friends, for instance, that they 're being recorded while you all watch the big game together?
2018年12月四级真题（第二套）阅读 Section C
So while it may seem as if kids are just exercising their bodies when they're running around, they may actually be exercising their brains as well.
2016年6月四级真题（第三套）阅读 Section A
So while there're plenty of hackers who could start startups, there's no one to invest in them.
2015年12月四级真题（第二套）阅读 Section C
Some birds fly in groups for safety, while others fly alone.
2017年6月四级真题（第二套）听力 Section C
Texting while driving was listed as a major cause of road deaths among young Americans back in 2013.
2018年6月四级真题（第二套）听力 Section C
The aircraft cost 25 million pounds and can carry heavier loads than huge jet planes while also producing less noise and emitting less pollution.
2018年6月四级真题（第二套）听力 Section A
The city's current mayor, Luigi Brugnaro, has ridiculed UNESCO and told it to mind its own business, while continuing to support the cruise ship industry, which employs 5, 000 Venice residents.
2018年6月四级真题（第二套）阅读 Section B
The lawyer argued that it is wrong to execute a person for a crime he committed while he was a minor.
2015年12月四级真题（第二套）听力 Section C
The long lost message was discovered by Clint Buffington of Utah while he was vacationing.
2018年6月四级真题（第二套）听力 Section A
The middle-aged person, Barth continued, can see death in the distance, but moves with a "measured haste" to get big new things done while there is still time.
2017年6月四级真题（第一套）阅读 Section C
The patients were split into three groups: one group received only usual care from a physician while the other two groups received usual care from a physician plus one of two computerized CBT programs.
2019年6月四级真题（第三套）阅读 Section C
The results reveal that while Swedes were the tallest people in the world in 1914, Dutch men have risen from 12th place to claim top spot with an average height of 182.5cm.
2019年6月四级真题（第二套）阅读 Section C
The three engineering students got the idea for the device while sitting in their school's courtyard.
2016年12月四级真题（第二套）听力
The young murderer remained on death row for ten years while his lawyer appealed to the governor.
2015年12月四级真题（第二套）听力 Section C
Therefore, these new findings should help airplane passengers to feel less vulnerable to catching respiratory infections while traveling by air.
2019年12月四级真题（第一套）阅读 Section A
They are also more likely to encourage boys to work through problems on their own, while they tend to step in and help girls who struggle with a problem.
2019年12月四级真题（第一套）听力 Section C
To prepare for this before winter, these animals eat extra food to become fat, which gives them the energy they need while they sleep.
2017年6月四级真题（第二套）听力 Section C
While 53% believe men will continue to hold more top executive positions in business in die future, 44% say it's only a matter of time before as many women are in top executive positions as men.
2019年6月四级真题（第二套）阅读 Section C
While cereal remains a firm favourite among breakfast consumers in the UK and US, a recent investigation into the sugar content of "adult" breakfast cereals found that some cereals contain more than three-quarters of the recommended daily amount of free s
2019年12月四级真题（第三套）阅读 Section B
While digging two pits at a site in the central plains of China, scientists discovered fragments from pots and vessels.
2017年6月四级真题（第一套）阅读 Section A
While excessive optimism can promote bad investment patterns, resulting in a real-estate "bubble", the report's writers downplay that potential outcome in that it has not yet occurred.
2017年6月四级真题（第二套）阅读 Section C
While height increased in Uganda and niger during the early 20th century, the trend has reversed in recent years, with height decreasing among l8-year-olds.
2019年6月四级真题（第二套）阅读 Section C
While ones in physics say:" How can you predict where the ball you tossed will land?"
2019年12月四级真题（第三套）阅读 Section C
While reformulating recipes is one way to improve public health, it should be part of a multi-sided approach.
2016年12月四级真题（第二套）阅读 Section C
While sleeping, their body temperature drops, and their heart beat slows down.
2017年6月四级真题（第二套）听力 Section C
While some, like Maeda, emphasized the value of the degree rather than the education itself, others still see college as a way to gain new perspectives and life experiences.
2017年12月四级真题（第三套）阅读 Section C
While the "average" male and "average" female brains were slightly different, you couldn't tell it by looking at individual brain scans.
2016年12月四级真题（第一套）阅读 Section A
While the "five-second rule" might not seem like the most pressing issue for food scientists to get to the bottom of, it's still worth investigating food myths like this one because they shape our beliefs about when food is safe to eat.
2018年12月四级真题（第三套）阅读 Section B
While the city council vote was met with applause inside the council room, opponents to the measure, including soda lobbyists made sharp criticisms and a promise to challenge the tax in court.
2019年12月四级真题（第一套）阅读 Section C
While the public sees greater workplace equality between men and women now than it did 20-30 years ago, most believe more change is needed.
2018年6月四级真题（第三套）阅读 Section C
While the study didn't assess why divorce is more likely when wives but not husbands become seriously ill, Karraker offers a few possible reasons.
2019年6月四级真题（第一套）阅读 Section C
While the top of the ocean is studied, its depths are more difficult to explore.
2016年12月四级真题（第二套）阅读 Section A
While there are numerous factors behind these shifts, one factor is surely a growing realization for the young that they are going to live longer.
2019年6月四级真题（第一套）阅读 Section B
While there's no conclusive evidence on exactly what we should be eating and when, the consensus is that we should listen to our own bodies and eat when we're hungry.
2019年12月四级真题（第三套）阅读 Section B
While there's reason to believe that interest in self-driving cars is going up across the board, a person's age will have little to do with how self-driving cars can become mainstream.
2016年6月四级真题（第二套）阅读 Section C
While they may not be as dynamic as an iPad, textbooks are not passive or lifeless.
2019年12月四级真题（第三套）阅读 Section C
While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.
2019年6月四级真题（第三套）阅读 Section C
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