Can too much studying ruin your eyesight? Maybe. A German study has found that the more education a person has, the greater the likelihood that he will be nearsighted.
太多的学习会损坏视力吗?也许吧。德国的一项研究发现,一个人接受的教育越多,他患近视的可能性就越大。
The researchers did ophthalmological and physical examinations on 4,685 people ages 35 to 74. About 38 percent were nearsighted. But of those who graduated after 13 years in the three-tiered German secondary school system, about 60.3 percent were nearsighted, compared with 41.6 percent of those who graduated after 10 years, 27.2 percent of those who graduated after nine years and 26.9 percent of those who never graduated.
研究人员对年龄在35岁到74岁之间的4685人进行了眼科检查和体检。其中大约38%都近视。但是在那些毕业于分为三级的德国中学体系的人当中,上过13年学的人大约有60.3%是近视眼,上过10年的有41.6%,上过9年的有27.2%,而没毕业的人则有26.9%是近视眼。
The percentage of myopic people was also higher among university graduates than among graduates of vocational schools or those who had no professional training at all. The study was published online in Ophthalmology.
大学毕业生中的近视眼也比毕业于职业学校或那些从未受过职业培训的人当中的近视眼更多。这项研究被公布在了《眼科学》(Ophthalmology)杂志的网站上。
The association remained after adjusting for age, gender and many known myopia-associated variations in DNA sequences.
把与年龄、性别和许多DNA序列中与近视相关的已知差异考虑在内之后,这种联系仍然存在。
“The effect on myopia of the genetic variations is much less than the effect of education,” said the lead author, Dr. Alireza Mirshahi, an ophthalmologist at the University Medical Center in Mainz. “We used to think that myopia was predetermined by genetics. This is one proof that environmental factors have a much higher effect than we thought.”
“遗传差异对近视的影响远小于教育,”论文的第一作者、德国美因茨大学医学中心(University Medical Center)眼科医师阿里-礼萨·米尔沙希博士(Dr. Alireza Mirshahi)说。“我们曾经认为近视是由遗传因素预先决定的。这证明环境因素比我们预想的影响更大。”
拿奥运金牌奖金:各国金牌得主奖金大曝光
奥林匹克催生英语学习热潮
被鳄鱼咬断手 面临非法喂食鳄鱼指控?
生存之道,以植物为食
百米飞人大战 博尔特被扔瓶子
不能给学生买ipad的10个原因
宅神作:真实版机器人Wall-E
上下班同行有利于婚姻美满?
你知道奥运哪个项目收视率最高吗?
狗狗真的能感受人类的情绪吗?
十二星座喜欢的约会风格
收成不佳导致全球茶叶价格飙升
霍伊 四次奥运会老将再夺冠 成英国最佳
亚马逊推出纸质教科书租赁业务
能让我们永葆年轻的5件事情
奥运品牌保护过度了?
美国国旗被吹走:伦敦奥运又现国旗风波
麻省理工高材生破解彩票秘密赚近800万
伦敦奥运会上谁最爱哭?
世界上最不爱运动国家排行榜:英国位列第八
埃蒙斯悲剧重演 最后一枪失手银牌变铜
英国夫妇环游世界举办22次婚礼
Zara老板取代巴菲特成世界第三首富
法国称英国自行车队装备有玄机 疑其作弊
刘翔出局引发中国网民热议
袋鼠避孕套闯入奥运村 伦敦奥组委紧急调查
一日五金再现 中国军团重回奖牌榜第一
越来越多的男士接受注射和整容
林中漫步 A walk in the woods
伦敦别样风景:各国奥运招待馆一览
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |