体育运动可以提升脑力
文章来源:未知 文章作者:enread 发布时间:2016-05-17 09:04 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
Scientists have uncovered evidence the sport not only keeps people trim but also boosts brain power.
 
科学家已经找到证据证明体育运动不仅能让人保持苗条身材,还能提升脑力。
 
The research found that people who keep fit are more likely to have larger brains, better memories and clearer thinking.
 
They also found that unfit people tended to have smaller brains and reduced cognitive1 skills.
 
The findings add to a growing body of evidence which links exercise with helping2 protect the brain against ageing and also aiding it replace dying cells.
 
This might reduce the risk of debilitating3 illnesses and diseases such as Alzheimer's.
 
Researchers are not yet sure why exercise helps to protect brain cells but some research in mice has produced results.
 
Mice, examined at the National Institute on Aging, in Baltimore, found that cells in the hippocampus, an area of the brain used for memory, were actively4 reproducing while their fatter peers were in decline.
 
Linda Clare, professor of clinical psychology5 of ageing and dementia at Exeter University and a member of the Global Council on Brain Health told The Sunday Times: 'Moderate-intensity aerobic6 activity such as brisk walking, cycling or running can produce changes in brain structure and function.'


点击收听单词发音收听单词发音  

1 cognitive Uqwz0     
adj.认知的,认识的,有感知的
参考例句:
  • As children grow older,their cognitive processes become sharper.孩子们越长越大,他们的认知过程变得更为敏锐。
  • The cognitive psychologist is like the tinker who wants to know how a clock works.认知心理学者倒很像一个需要通晓钟表如何运转的钟表修理匠。
2 helping 2rGzDc     
n.食物的一份&adj.帮助人的,辅助的
参考例句:
  • The poor children regularly pony up for a second helping of my hamburger. 那些可怜的孩子们总是要求我把我的汉堡包再给他们一份。
  • By doing this, they may at times be helping to restore competition. 这样一来, 他在某些时候,有助于竞争的加强。
3 debilitating RvIzXw     
a.使衰弱的
参考例句:
  • The debilitating disease made him too weak to work. 这个令他衰弱的病,使他弱到没有办法工作。
  • You may soon leave one debilitating condition or relationship forever. 你即将永远地和这段霉运说拜拜了。
4 actively lzezni     
adv.积极地,勤奋地
参考例句:
  • During this period all the students were actively participating.在这节课中所有的学生都积极参加。
  • We are actively intervening to settle a quarrel.我们正在积极调解争执。
5 psychology U0Wze     
n.心理,心理学,心理状态
参考例句:
  • She has a background in child psychology.她受过儿童心理学的教育。
  • He studied philosophy and psychology at Cambridge.他在剑桥大学学习哲学和心理学。
6 aerobic BN8zn     
adj.需氧的,增氧健身法的,有氧的
参考例句:
  • Aerobic exercise helps to build up stamina.有氧健身操有助于增强耐力。
  • Aerobic dance is conductive to the health.有氧舞蹈有助于健康。
TAG标签: People brain sport
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