We need very broad participation to fully address the global tragedy that results when countries fail to take into account the negative impact of their carbon emissions on the rest of the world.
出自-2017年6月阅读原文
They could buy unique souvenirs there to take back home.
出自-2017年6月阅读原文
The most recent one took place last week in Washington, D.C.Students join a team through their schools, which provide a volunteer coach and pay a nominal fee to send students to regional and state competitions.
出自-2017年6月阅读原文
Students use forums to chat, play games, and solve problems together at no cost, or they can pay a few hundred dollars to take courses with trained teachers.
出自-2017年6月阅读原文
Students may take advantage of online resources to learn to solve math problems.
出自-2017年6月阅读原文
Social scientists say the differences arise in part because low-income parents have less money to spend on music class or preschool, and less flexible schedules to take children to museums or attend school events.
出自-2017年6月阅读原文
Participation grows through friends and networks and if you realize that's how they're growing, you can start to take action and bring in other students, he said.
出自-2017年6月阅读原文
Of families earning more than $75,000 a year, 84% say their children have participated in organized sports over the past year, 64% have done volunteer work and 62% have taken lessons in music, dance or art.
出自-2017年6月阅读原文
Of families earning less than $30,000, 59% of children have done sports, 37% have volunteered and 41 % have taken arts classes.
出自-2017年6月阅读原文
Nearly all members of last year's winning U.S.IMO team took part in MathCounts as middle school students, as did Loh, the coach.
出自-2017年6月阅读原文
At this time there is nothing to take action on since the analysis has yet to be completed.
出自-2017年6月阅读原文
After the high-pressure Countdown round at this year's national MathCounts competition, in which the top 12 students went head to head solving complex problems in rapid fire, the finalists for the Math Video Challenge took the stage to show their videos.
出自-2017年6月阅读原文
According to Richard Rusczyk, the company founder, the six U.S.team members who competed at the IMO last year collectively took more than 40 courses on the site.
出自-2017年6月阅读原文
Why should you consider taking a course in demography in college? You’ll be growing up in a generation where the baby boomers are going into retirement and dying.
出自-2017年6月听力原文
I think about some of the students who took advantages of their opportunities in a university.
出自-2017年6月听力原文
However, today is a new era in which taking antibiotics can cause some very dangerous and potentially life threatening situations.
出自-2017年6月听力原文
To show the urgent need for the government to take action.
出自-2016年6月阅读原文
They include such measures as accountable care organizations to take charge of a patient's needs with an eye on both cost and quality, and chronic disease management to make sure the seriously ill, who are responsible for the bulk of all health care costs, are treated properly.
出自-2016年6月阅读原文
There're steps we can take that would make some difference, and Mayor Rahm Emanuel is trying some of them—yet the union is resisting.
出自-2016年6月阅读原文
The idea is that we are taking more out of what you might call the planet's environmental bank balance than it can sustain; we are living beyond our ecological means.
出自-2016年6月阅读原文
Our problems are structural, and will take many years to solve.
出自-2016年6月阅读原文
In October 2000, the same month the survey was taken, the Washington-based Center for Media and Public Affairs wrote in its publication Media Monitor that, in a recent month of TV news coverage of American youth, just 2% of teens were shown at home, and just 1% were portrayed in a work setting.
出自-2016年6月阅读原文
If our economies are to flourish, if global poverty is to be eliminated and if the well-being of the world's people enhanced—not just in this generation but in succeeding generations—we must make sure we take care of the natural environment and resources on which our economic activity depends.
出自-2016年6月阅读原文
Families graze on high-cholesterol take-aways and microwaved readymeals.
出自-2016年6月阅读原文
Companies have also taken it upon themselves to contest each other's green claims.
出自-2016年6月阅读原文
The other thing is that a lot of these supplements aren’t necessarily what they claim to be, and you really have to be wary when you take any of them.
出自-2016年6月听力原文
Earlier this year, British explorer Hadow and his team trekked for three months across the frozen Arctic Ocean, taking measurements and recording observations about the ice.
出自-2016年6月听力原文
A lot of times people are not really aware of the impact they have, or the fact that taking them in combination with other medications might put you at increased risk for something that you wouldn’t otherwise being countering or be at risk for.
出自-2016年6月听力原文
Workplace norms pressure employees to overwork, deterring them from taking paid time off.
出自-2016年12月阅读原文
What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become prosumers, who produce and consume their own energy on-site?No one knows which – if any – battery technology will ultimately dominate, but one thing remains clear: The future of energy is in how we store it.
出自-2016年12月阅读原文
Too many workplace policies effectively prohibit employees from developing a healthy work-life balance by barring them from taking time off, even when they need it most.
出自-2016年12月阅读原文
Take the evolution of the smart home, for example.
出自-2016年12月阅读原文
So why has it taken so long? The Department of Health declared its intention to consider the move in November 2010 and consulted through 2012.
出自-2016年12月阅读原文
Prime Minister Cameron has been reluctant to take action.
出自-2016年12月阅读原文
Plain packaging discourages non-smokers from taking up smoking.
出自-2016年12月阅读原文
Most of them take jobs which don't require a college degree.
出自-2016年12月阅读原文
Learning how to take risks in an ever-changing world.
出自-2016年12月阅读原文
It usually takes a long time for them to find a decent job.
出自-2016年12月阅读原文
Glimmers ( ' , 少许 ) of hope, however, are beginning to emerge in this bruising environment: Americans are becoming aware of the toll their jobs take on them, and employers are exploring ways to alleviate the harmful effects of stress and overwork.
出自-2016年12月阅读原文
For the study, 325 employees spent six months taking part in ROWE, while a control group of 334 employees continued with their normal workflow.
出自-2016年12月阅读原文
Encouraging high-emitting nations to take the initiative.
出自-2016年12月阅读原文
Communications will take more diverse forms.
出自-2016年12月阅读原文
But even when employees are given paid time off, workplace norms and expectations that pressure them to overwork often prevent them from taking it.
出自-2016年12月阅读原文
A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.
出自-2016年12月阅读原文
The next morning, I just took all the pieces, assembled them together in my hotel room, and this is actually the skirt that I’m wearing right now.
出自-2016年12月听力原文
The legend says that when seven girls were attacked by bears, they took refuge on top of a small rock, and they appealed to the Rock God for help.
出自-2016年12月听力原文
So what I’ve done is I’ve taken Sternberg’s three elements of love: intimacy, passion and commitment, and I’ve listed out the different kinds of relationships you would have if you had zero, one, two or three out of the three elements.
出自-2016年12月听力原文
She’s figured out that it will take her another three years to pay it off at 30 dollars a month.
出自-2016年12月听力原文
She decided to take lunch to work instead.
出自-2016年12月听力原文
We should take our future into consideration in making decisions concerning climate change before it is too late.
出自-2015年12月阅读原文
Unfortunately for them ( ' , and often the taxpayers), our energy systems are a bit like an aircraft carrier: they are unbelievably expensive, they are built to last for a very long time, they have a huge amount of inertia ( ' , meaning it takes a lot of energy to set them moving), and they have a lot of momentum once they are set in motion.
出自-2015年12月阅读原文
These norms can take us beyond good intentions.
出自-2015年12月阅读原文
The notion of space tourism took hold in 2001 with a $20 million flight aboard a Russian spacecraft by Dennis Tito, a millionaire engineer with an adventurous streak.
出自-2015年12月阅读原文
That is because the engineers, designers, regulators, operators, and all of the other skilled people needed for the new energy industry are specialists who have to be trained first ( ' , or retrained, if they are the ones being laid off in some related industry), and education, like any other complicated endeavor, takes times.
出自-2015年12月阅读原文
Take your average trade union member, chances are they will be politically motivated and be used to collective action— much like Erica Gregory.
出自-2015年12月阅读原文
Take costs into account when making treatment decisions.
出自-2015年12月阅读原文
Suspend Virgin Galactic's licence to take passengers into space.
出自-2015年12月阅读原文
Students who take more challenging classes and spend more time studying do learn more.
出自-2015年12月阅读原文
Reflect on the responsibilities they are supposed to take.
出自-2015年12月阅读原文
Like many first-generation students, he enrolled in a medium-sized state university many of his high school peers were also attending, received a Pell Grant, and took out some small federal loans to cover other costs.
出自-2015年12月阅读原文
It will take a long time to change the current trend in higher education.
出自-2015年12月阅读原文
In some ways, said Dr.Daniel Sulmasy, it represents a failure of wider society to take up the issue.
出自-2015年12月阅读原文
Given the high price of room and board and the closeness of the school to his family, he chose to live at home and worked between 30 and 40 hours a week while taking a full class schedule.
出自-2015年12月阅读原文
For that, we have a robust informal learning system that gives no grades, takes all comers, and is available even on holidays and weekends.
出自-2015年12月阅读原文
Yet improvement won’t come easily, it won’t come overnight and there are limits beyond which not even science can take us.
出自-2015年12月听力原文
\I'm going to leave it to those who are in mathematics to work out the ways to make their subject interesting and exciting so students want to take it,\ Hacker says.
2018年12月六级真题(第二套)阅读 Section C
\I'm going to leave it to those who are in mathematics to work out the ways to make their subject interesting and exciting so students want to take it,\ Hacker says. \All that I ask is that alternatives be offered instead of putting all of us on the road
2018年12月六级真题(第二套)阅读 Section C
\The presence of peers makes adolescents and youth,but not adults, more likely to take risks,\ Steinberg and Gardner concluded.
2018年6月六级真题(第二套)阅读 Section B
\You hear that you shouldn't take all these photos and interrupt the experience, and it's bad for you, and we're not living in the present moment,\ says Kristin Dehl, associate professor of marketing at the University of Southern California Marshall Schoo
2018年6月六级真题(第二套)阅读 Section C
Although most people do not take out insurance on their young children, as the children become financially independent of the family, the emphasis on family financial security will shift from protection to saving for the retirement years.
2017年12月六级真题(第二套)听力 Section C
And the plots and the events that take place are also invented.
2019年12月六级真题(第一套)听力 Section A
As a group, \night owl\ types tend to eat less healthy food and take in more calories overall than early risers.
2017年12月六级真题(第二套)听力 Section B
As he and other researchers examined the question of why teens were more apt to take risks in the company of other teenagers,they came to suspect that a crowd's influence need not always be negative.
2018年6月六级真题(第二套)阅读 Section B
As the plant dries, these resources take on first the properties of honey, then rubber, and finally enter a glass-like state that is the most stable state that the plant can maintain, Farrant says.
2018年6月六级真题(第一套)阅读 Section B
Big, complicated systems on which much public safety depends, like driverless cars, should be built, programmed and sold by manufacturers who take responsibility for ensuring safety and are liable for accidents.
2016年6月六级真题(第二套)阅读 Section A
Both bus tours forbade the use of cell phones but one tour provided digital cameras and encouraged people to take photos.
2018年6月六级真题(第二套)阅读 Section C
But the boost in investor confidence needed for the plan to work will take time, time that Rosen says still requires him to buy food and make monthly mortgage payments.
2016年6月六级真题(第一套)听力 Section C
But today, on the 10th anniversary of the iPhone, let's take a moment to consider a less obvious advantage: the potential for smartphone technology to revolutionize behavioral science.
2018年12月六级真题(第一套)阅读 Section C
Choosing a career can take time and a lot of thought.
2017年12月六级真题(第一套)听力 Section C
During the hours spent waiting in vain to see a bone doctor, I decided to take another track and try acupuncture.
2018年6月六级真题(第二套)听力 Section C
Employees still tell stories of how the Wallaces would take care of employees who had met with misfortunes and they showered their employees with unusual benefits like a turkey at Thanksgiving and Fridays off in May.
2018年6月六级真题(第一套)听力 Section C
For example, Aspirin is seldom thought of as dangerous, but there are many reports of accidental poisoning of young children who take too many Aspirin pills as well as the possible development of Reye's syndrome in children with the flu.
2017年12月六级真题(第二套)听力 Section C
For most of us, the best plan is to take in new information in the morning and then try to consolidate it into memory during the afternoon.
2017年6月六级真题(第一套)听力 Section C
Future farms will likely experience a greater deal of autonomy as robots take up more and more farm work efficiently.
2018年12月六级真题(第三套)阅读 Section C
Glimmers of hope, however, are beginning to emerge in this bruising environment: Americans are becoming aware of the toll their jobs take on them, and employers are exploring ways to alleviate the harmful effects of stress and overwork.
2016年12月六级真题(第一套)阅读 Section B
Google and Apple have made it far too difficult to adjust these settings so it's up to us to take steps to ensure we set these triggers to suit our own needs, not the needs of the app makers.
2017年12月六级真题(第一套)阅读 Section B
How long will the alterations take?
2017年12月六级真题(第一套)听力 Section A
However, as good as these services are, there are simple steps we can take to keep them at bay.
2017年12月六级真题(第一套)阅读 Section B
However, they're more cautious about sharing information with nonmembers, as the organization guards against others developing the ability to hiJack and take control of their satellites.
2019年6月六级真题(第三套)阅读 Section B
I am the kind of person that if my personal life is hurting, I can go to work and the music will take over.
2015年12月六级真题(第一套)听力 Section A
If you take a look at his biography, you can get a good idea of how his life experiences manifest themselves in his theories of beauty, specifically, the way he looked towards nature as the origin of what we find beautiful.
2018年12月六级真题(第二套)听力 Section A
If you want to take mental photos, that works the same way,'' Dehl says.
2018年6月六级真题(第二套)阅读 Section C
In addition, you can take a cognitive break every 90 minutes to charge your batteries.
2018年12月六级真题(第一套)阅读 Section B
In fact, they sometimes take their own lives because they are treated so badly, and because they believe they will be born again, free and living in their own land.
2018年12月六级真题(第二套)阅读 Section B
In fact, we're looking to take on more staff.
2019年6月六级真题(第二套)听力 Section A
Internal recovery refers to the shorter periods of relaxation that take place within the frames of the work day or the work setting in the form of short scheduled or unscheduled breaks, by shifting at physical resources required for the initial task are t
2018年12月六级真题(第一套)阅读 Section B
It is quite easy for one to take in the recommended amount of protein.
2019年12月六级真题(第二套)阅读 Section B
It really was a lot to take in.
2018年12月六级真题(第一套)听力 Section A
It requires one to take risks and experience failures.
2016年12月六级真题(第二套)阅读 Section A
It works for things as boring as archaeological museums, where people were given eye-tracking glasses and instructed either to take photos or not.
2018年6月六级真题(第二套)阅读 Section C