四级When Ted Komada started teaching 14 years ago at killip elementary, he didn't know how to manage a classroom and was struggling to connect with students.
六级More than a decade ago, cognitive scientists John Bransford and Daniel Schwartz, both then at Vanderbilt University, found that what distinguished young adults from children was not the ability to retain facts or apply prior knowledge to a new situation b
十多年前，范德比尔特大学的认知科学家约翰·布兰斯福德（John Bransford）和丹尼尔·施瓦茨（Daniel Schwartz）发现，年轻人区别于儿童的不是保留事实或将先验知识应用于新情况的能力
考研When our ancestors were hunters and gatherers 10, 000 years ago, they didn't have time to wonder much about anything besides finding food.
高考I last saw him a few months ago.
四级"In fact, there is almost no hard evidence for midlife crisis other than a few small pilot studies conducted decades ago," Barbara Hagerty writes in her new book, life Reimagined.
考研Ellen Marram quit as chief of Tropicana a decade ago, saying she wanted to be a CEO.
高考I learned this lesson from an experience many years ago.
高考If the copyright date of your current dictionary shows that it was published five or more years ago, consider investing in a more recent edition.
六级Writing was only invented 5,500 years ago
四级So it may seem rather strange that I have returned to college to finish the degree I left undone some four decades ago.
考研A couple of Christmases ago, my youngest stepdaughter, who was 9 years old at the time, got a Superman T-shirt for Christmas.
高考Several years ago I received a letter from seventeen-year-old kerry, who described herself as a world-class fault-finder, almost always bothered by things.
考研When our ancestors were hunters and gatherers 10,000 years ago, they didn’t have time to wonder much about anything besides finding food.
四级The secret to eating less and being happy about it may have been cracked years ago—by McDonald's.
六级More than a decade ago, cognitive scientists John Bransford and Daniel Schwartz, both then at Vanderbilt University, found that what distinguished young adults from children was not the ability to retain facts or apply prior knowledge to a new situation but a quality they called preparation for future learning.
十多年前，当时就读于范德比尔特大学的认知科学家约翰·布兰斯福德（John Bransford）和丹尼尔·施瓦茨（Daniel Schwartz）发现，年轻人区别于儿童的不是保留事实或将先前知识应用于新环境的能力，而是他们称之为未来学习准备的素质。
高考Twenty-five years ago, there were hardly any education programs for environment.
考研Now the nation's top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.
高考A tool developed just a couple of years ago by a young farmer, Jonathan Dysinger, in Tennessee, with a small loan from a local slow money group.
高考The same surveys also indicate that the rate of parental involvement is greater today than it was a generation ago.
六级Picture a typical MBA lecture theatre twenty years ago
六级I've been looking for a suitable place since I got here six months ago.
四级The properly-named startup "Morning-After Maids", was launched about a month ago in Auckland by roommates Rebecca Foley and Catherine Arthurs.
一个月前，由室友丽贝卡·福利（Rebecca Foley）和凯瑟琳·阿瑟斯（Catherine Arthurs）在奥克兰创办了一家名为“早安女佣”的初创公司。
高考On one of her trips to New York several years ago, Eudora Welty decided to take a couple of New York friends out to dinner.
高考I was able to buy it a little over a year ago because I had my relatives give me money for my birthday instead of clothes that wouldn't fit.
四级Most roads, bridges, transit, water systems, the electric grid, and communications networks were installed 50 to 100 years ago, and they are largely taken for granted until they fail.
六级The graduation rate among 25- to 34-year-olds is no better than the rate for the 55- to 64-year-olds who were going to college more than 30 years ago.
六级And if you suspected that the workplace had gotten more stressful than it was just a few decades ago, you're right.
四级Years ago, the government made money by selling public lands, but most of the best public lands have now been sold.
考研We suddenly can't remember where we put the keys just a moment ago, or an old acquaintance's name, or the name of an old band we used to love.
高考You bought it from us on May 1st, only three weeks ago.
考研Even in traditional offices, "the lingua franca of corporate America has gotten much more emotional and much more right-brained than it was 20 years ago," said Harvard Business School professor Nancy Koehn.
六级We can make a very good estimate from the fossil record that humans probably evolved naked skin around a million and a half years ago and meanwhile they mostly lost their coat of fur.
六级Writer friends of mine pay good money to get the Freedom software that enables them to disable the very Internet connections that seemed so emancipating not long ago.
考研A century ago, the immigrants from across the Atlantic included settlers and sojourners.
高考Measles, which once killed 450 children each year and disabled even more, was nearly wiped out in the united states 14 years ago by the universal use of the MMR vaccine.
四级A new study finds that McDonald's posted its slowest drive-through times since this survey was first conducted 15 years ago.
四级Barley was an unexpected find: the crop was domesticated in Western Eurasia and didn't become a staple food in central China until about 2,000 years ago, according to the researchers.
考研Up until a few decades ago, our visions of the future were largely - though by no means uniformly - glowingly positive.
四级He lost his mother two weeks ago
六级He was kidnapped eight months ago.
四级Should a woman who possessed a small amount of drugs years ago be permanently unable to be licensed as a nurse?
高考Up to two children under ago five may travel free with a paying customer.
四级In fact, there is almost no hard evidence for midlife crisis other than a few small pilot studies conducted decades ago, Barbara Hagerty writes in her new book, Life Reimagined.
考研Chances are, your headshots are seen much more often now than a decade or two ago.
六级The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world, read the final declaration from this gathering, the first of a sequence which would lead to the Rio de Janeiro Earth Summit in 1992 and the World Development Summit in Johannesburg three years ago.
六级I became aware of the trials of career-focused European woman a few years ago when I met a post-doctoral student from Germany who was then a visiting fellow at Johns Hopkins.
四级Barley was an unexpected find: the crop was domesticated in Western Eurasia and didn't become a staple food in central China until about 2,000 years ago, according to the researchers.Based on that timing, they indicate barley may have 34 arrived in the re
四级But in his short lifetime, which ended exactly 184 years ago today, he would forever revolutionize French gourmet food (美食), write best-selling cook books and think up magical dishes for royals and other important people.
六级I just got the idea a few months ago after posting some holiday photos on my social media accounts.
四级But the word gamification and the widespread, conscious application of the concept only began in earnest about five years ago, Werbach says.
六级This is more than twice the level of two decades ago.
高考Almost a month ago, he bought popular word game that used little pieces of wood with different letters on them.
考研The power and ambition of the giants of the digital economy is astonishing - Amazon has just announced the purchase of the upmarket grocery chain Whole Foods for $13.5 billion, but two years ago Facebook paid even more than that to acquire the WhatsApp me
数字经济巨头们的力量和雄心是惊人的——亚马逊刚刚宣布以135亿美元收购高档食品连锁店Whole Foods，但两年前Facebook支付了更高的价格收购WhatsApp me
高考Two years ago, while cathy was watching the Olympics, a dream came into her sweet little head—to be a swimmer.
高考Some 2, 500 years ago Greece discovered freedom.
高考Years ago, a critical event occurred in my life that would change it forever.
六级And if you suspected that the workplace had gotten more stressful than it was just a few decades ago, you're right.
高考Some language experts believe that 10000 years ago, when the world had just five to ten million people, they spoke perhaps 1200 languages between them.
六级Nearly a decade ago it was predicted that viewers of "Friends", a popular situation comedy, would soon be able to purchase a sweater like Jennifer Aniston's with a few taps on their remote control.
四级She was injured in a car accident two weeks ago and still in critical condition.
高考Long-ago builders could have attached wooden poles to the stones and rolled them across the sand, the scientists say.
高考I have not tried reading my newspaper out loud on a train, but, several years ago, I read some chapters from Harry porter to my bored and noisy children.
四级About 15 years ago, I was invited to join a knitting group.
六级More than 100 years ago, American sociologist W.
四级What Barth wrote decades ago is even truer today.
六级One hundred years ago, Colored was the typical way of referring to Americans of African descent.
四级Peering into the future G) The sharing economy is a little like online shopping, which started in America 15 years ago
考研Involuntary part-time employment is still far higher than before the recession, but it is down by 640,000from its year ago level.
考研Now the nation's top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized I0 years ago.
六级A decade ago, this island's ecosystem was in chaos.
四级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.
四级Several years ago, she became interested in eggs and learned the traditional Ukrainian technique to draw her very modern characters.
六级There was a time not long ago when new science Ph.
高考If anyone had told me three years ago that I would be spending most of my weekends camping.
六级Another influential feeder for advanced-math students is an online school called Art of Problem Solving, which began about 13 years ago and now has 15,000 users.
六级Our species originated around 200,000 years ago and underwent tremendous diversification culturally, technologically, linguistically, artistically for 130,000 years.
六级Nearly a decade ago it was predicted that viewers of Friends, a popular situation comedy, would soon be able to purchase a sweater like Jennifer Aniston's with a few taps on their remote control.
六级What we see today is the product of evolutionary events resulting from the dispersal of a few human populations out of Africa around 60, 000 to 70, 000 years ago.
考研In the third quarter, CEO turnover was down 23% from a year ago as nervous boards stuck with the leaders they had, according to Liberum Research.
高考Three weeks ago, I witnessed a small near-disaster a few miles west of here.
高考A year ago, when I was awaiting to hear the results of my college applications, I often went to websites for some type of insider look on what college would be like.
四级He owned a small retail business in Michigan years ago.
四级In fact, they’ve been in use for centuries.25 centuries ago, kites were well-known in China.
四级A few months ago, I was down with a terrible cold which ended in a persistent bad cough.
高考It was on the desk with my book a moment ago.
六级The last time I was in the hermitage, three months ago
考研A century ago Octavia Hill launched the National Trust not to rescue stylish houses but to save“the beauty of natural places for everyone forever”.
六级Several years ago when my grandparents were well into their eighties, they were faced with the reality of no longer being able to adequately care for themselves.
六级Not so long ago, people would have turned up their noses at that kind of dedication to the job.
四级A message in a bottle sent out to sea by a New Hampshire man more than five decades ago was found 1500 miles away and has been returned to his daughter.
高考This is compared to half of students who had looked for a job by this time two years ago.
六级Let's face it, it wasn't too long ago that the idea of working from anywhere and at anytime was some form of a distant utopian dream,and yet now we can perform almost any office-based task from any location in the world as long as we have access to the in
四级That's about 10 seconds more than the industry average — and a lot slower than a decade ago, according to the study, which was commissioned by QSR, an industry trade publication.
考研Two years ago, Rupert Murdoch’s daughter ,Elisabeth ,spoke of the “unsettling dearth of integrity across so many of our institutions” Integrity had collapsed, she argued, because of a collective acceptance that the only “sorting mechanism ”in society should be profit and the market.
考研When this practice first started decades ago, it was usually limited to freshmen, to give them a second chance to take a class in their first year if they struggled in their transition to college-level courses.
六级However, the last such increase in temperature took place two years ago.
考研Up until a few decades ago, our visions of the future were largely -- though by no means uniformly-glowingly positive.
高考I got here a few days ago, on Saturday...oh, no, wait a minute...sorry, Friday, not Saturday.
考研Two years ago, Rupert Murdoch's daughter, Elisabeth, spoke of the "unsettling dearth of integrity across so many of our institutions".
六级One hundred years ago, "Colored" was the typical way of referring to Americans of African descent .