四级It gradually expands with age.
考研The Renaissance was over and it was time for a new era-the Age of Reason.
高考Complete mastery demands continued learning until the age of 10 or 12.
高考Many bad habits can be especially difficult to cure because they are likely to have been formed at a very young age.
六级Evolutionarily speaking, people in this age group are at a stage in which they can prepare to find a mate and start their own family while separating from parents and striking out on their own.
高考After all, many older people don't begin to experience physical and mental decline until after age 75.
四级This turn of events is fueled primarily by the dramatic drop in the share of young Americans who are choosing to settle down romantically before age 35.
四级The findings shed light on normal age-related changes in mental function, which could aid in understanding the process of dementia ( ' , 痴呆), according to the researchers.
考研The family’s increasing poverty forced Dickens out of school at age 12 to work in Warren’s Blacking Warehouse, a shoe-polish factory, where the other working boys mocked him as "the young gentleman."
四级My research focus is on what happens to our immune system as we age.
四级So far, participants have ranged in age from 2 to 85.
六级This is a grand challenge for our age and it may require an "irrational" response.
高考Freedom may come to an end in the digital age.
六级All 67 participants were over 60 years of age, and both groups lost about the same amount of weight.
四级Declining mental function is often seen as a problem of old age, but certain aspects of brain function actually begin their decline in young adulthood, a new study suggests.
四级More people who lived in cities and suburbs said they wanted to try driverless cars than those who lived in rural areasWhile 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.
四级This is evidence that our immune system really doesn't function so well when we age.
六级Cognitive decline is the loss of ability to learn new skills, or recall words, names, and faces that is most common as we age.
四级But they continue to age, because aging is separate from their disease, Hayflick said.
四级So say "good night" sooner and it may help you stay active and vital to a ripe old age.
四级Everything about the look and feel of a wallet—the way the fastenings and materials wear and tear and loosen with age, the plastic and paper and gold and silver, and handwritten phone numbers and printed cinema tickets—is the very opposite of what our world is becoming.
高考At which place can people of different ages enjoy a good laugh?
四级It is the characteristics of the specific environment they are in, combined with their own personal characteristics—how healthy they feel they are, their age and marital status, Dr.
四级Emailing the neuroscientist and memory researcher Jim McGaugh one day, she claimed that she could recall every day of her life since the age of 12.
高考Most of our volunteers are aged 17-24.
高考In a society that tends to measure everything in terms of dollars and cents, we learn form a young age to consider the costs of our decisions in financial terms.
高考The report data shows that pleasure reading levels for younger children, ages 2-8, remain largely the same.
高考Benjamin west, the father of American painting, showed his talent for art when he was only six years of age.
四级Even in the age of open-plan offices and social networks some work is best left to the individual.
六级You probably remember that human infants are less developed physically than other mammals of the same age.
考研It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers.
高考As the average age of the population increases, there are more and more old people to care for.
四级A golden or lucky birthday is when one turns the age of their birth date.
四级In 1962, 50% of Americans were married by age 21.
高考Freedom can be more popular in the digital age.
六级The average age of farmers hovers around 58 years old, but he is just 26.
六级"Once we scale up, algorithms must be sensitive to tiny changes in identities and at the same time invariant to lighting, pose, age," Kemelmacher-Shlizerman said.
四级This turn of events is fueled primarily by the dramatic drop in the share of young Americans who are choosing to settle down romantically before age.
高考All this fun is available for ages 9 to 18.
四级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.
考研At the start of this century, about one-third of crop workers were over the age of 35.
四级Contemporary artists have followed this tradition to create eggs that speak to the anxieties of our age: Life is precious, and delicate.
四级Dips in memory, meanwhile, generally became apparent around age 37.
高考Restarting antitrust for the information age will not be easy but if govemments don't wants a data oconomy by a few giants, they must act soon.
六级In a 2005 study, psychologist Laurence Steinberg of Temple University and his co-author, psychologist Margo Gardner, then at Temple, divided 6 people into three age groups: young adolescents, with a mean age of 14; older adolescents, with a mean age of 19
在2005年的一项研究中，坦普尔大学的心理学家劳伦斯·斯坦伯格（Laurence Steinberg）和他的合著者、当时在坦普尔大学的心理学家玛戈·加德纳（Margo Gardner）将6人分为三个年龄组：青少年，平均年龄14岁；年龄较大的青少年，平均年龄19岁
高考With farmers over the age of 65 outnumbering farmers younger than 35 by six to one, and with two-thirds of the nation's farmland in need of a new farmer, we must clear the path for talented people willing to grow the nation's food.
六级Psychologists have documented children lying as early as the age of two.
四级On the other hand, scientists are increasingly learning that aging and biological age are two different things, and that the former is a key risk factor for conditions such as heart disease, cancer and many more.
四级In a multi-stage life, you could be an undergraduate at 20, 40, or 60; a manager at 30, 50, or 70; and become an independent producer at any age.
考研In the internet age, at least in theory ,this fraction can be much reduced.
高考He finds that if babies aged 18 months see an unrelated adult with hands full trying to open a door, almost all will immediately try to help.
考研Many Americans regard the jury system as a concrete expression of crucial democratic values, including the principles that all citizens who meet minimal qualifications of age and literacy are equally competent to serve on juries; that jurors should be sel
高考Some 60, 000 novels were published during the victorian age, from 1837 to 1901; today a casual reader might be able to name a half-dozen of them.
六级99 Occupational stress increases the risk of heart attack and diabetes, accelerates the aging process, decreases longevity, and contributes to depression and anxiety, among numerous other negative health outcomes.
高考The digital age cannot destroy it.
四级However, merely having contact with children does not guarantee happiness in old age.
六级"middle school is an important age because students have enough math capability to solve advanced problems, but they haven't really decided what they want to do with their lives," said Loh.
六级The children who had the lowest self-control when they were age three to ten, later on had the most health problems in their thirties, and they had the worst financial situation.
六级But telling them that eating lots of high-fiber foods could reduce the risk of breast cancer before middle age, that's a powerful message.
六级The wireless age is expanding to include not just our phones, tablets, and laptops, but also our cars, homes, and even whole communities.
高考Working at any age is important.
四级It's also the age range when many women are trying to balance careers and home.
四级At the time of the first interview, at least one of the partners was over the age of 50.
六级This is the story of wildlife conservation in the age of mass extinction.
六级In thousands of ways, social workers help other people—people from every age, every background across the country.
高考Now similar concerns ares being raised by the giants that deal in data, the oil of the digital age.
高考Between the ages of about 12 and 50, women produce hormones that are involved in fertility (生育能力).
高考But, Kate, I still think old age should be about peace and relaxation.
高考The baseline here is average global temperature before the start of the industrial age.
四级Psychologists have shown that babies apparently expect their world to comply with the laws of physics and cause and effect as early as two months of age.
考研Ellen Marram quit as chief of Tropicana a decade age, saying she wanted to be a CEO.
四级On the other hand, indicators of a person's accumulated knowledge—like performance on tests of vocabulary and general knowledge—kept improving with age, according to findings published in the journal Neurobiology of Aging.
考研The first step, as Erik Brynjolfsson and Andrew MeAfee argue in The Second Machine Age, should be rethinking education and job training.
正如埃里克·布林约夫森（Erik Brynjolfsson）和安德鲁·米菲（Andrew MeAfee）在《第二个机器时代》（The Second Machine Age）中所说，第一步应该是重新思考教育和职业培训。
考研Neither of these patterns is borne out by the analysis, suggesting that the structures of the languages are lire age-specific and not governed by universals.
考研A Knight Foundation focus-group survey of young people between ages 14 and 24 found they use.
高考The report into youngsters aged from 8 to 12 was carried out by children's commissioner Anne Longfield.
四级As millennial women come of age they share many of the same views and values about work as their male counterparts.
四级Our philosophy is to inspire kids at a young age to understand that engineering is a great career.
四级In other words, is it right for convicted murderers who kill when they are minors—that is under the age of 18—to receive the death penalty?
四级Whereas older generations are sometimes reluctant to adopt new technologies, driverless cars promise real value to these age groups in particular.
高考However, the research—involving eight groups of 32 children aged 8 to 12 — suggested that as they headed toward their teens, they became increasingly anxious online.
考研Children of every age benefit from patient parenting.
考研The most likely reason for departing a board was age, so the researchers concentrated on those "surprise" disappearances by directors under the age of 70.
高考The attraction of the cloisters museum and gardens lies in the fact that its collections date from the middle ages.
四级Take, for instance, the age at which people make commitments such as buying a house, getting married, having children, or starting a career.
六级And in 2010, the researchers reported that children aged 12 to 17 saw more athlete-endorsed food and beverage brand commercials than adults.
四级Participants were balanced across the three groups for age, sex, educational background, severity and duration of depression, and use of antidepressant.
四级It was like living in an age you could never have imagined, and that never has come back.
高考Whatever your age or interests, buxton has something to see or do to make your visit truly memorable.
高考While the sun's rays can age and harm our skin, they also give is beneficial Vitamin D.
考研In the internet age, at least in theory, this fraction can be much reduced.
高考One is that these instincts appear at a very young age before most parents have started to train children to behave socially.
高考Oh, that's good news! We haven't seen them for ages.
四级By age 15, he had become an apprentice (学徒) to Sylvain Bailly, a well-known dessert chef with a successful bakery in one of Paris' most fashionable neighborhoods.
到15岁时，他已成为一名学徒(学徒) Sylvain Bailly，一位著名的甜点厨师，在巴黎最时尚的街区之一拥有一家成功的面包店。
四级In a three-stage life, people leave university at the same time and the same age, they tend to start their careers and family at the same age, they proceed through middle management all roughly the same time, and then move into retirement within a few yea
考研As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be.
四级life Reimagined paints a picture of middle age that is far from gloomy.
高考For example, snowmen were a phenomenon in the middle ages, built with great skill and thought.
高考Interviews were repeated at ages 25, 31 and 47.
四级I've found that my handiwork with yarn has helped my arthritic fingers remain more dexterous as I age.