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新奇事件簿(翻译+字幕+讲解):紫外线可预防癌症
日期:2016-04-13 13:57

(单词翻译:单击)

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听力文本

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Scientists have told us for many years that the sun can harm our health. Researchers have produced many studies that link exposure to the sun to cancer. Doctors continually warn us about the dangers of ultraviolet (UV) rays. Well, all of this might now change. Doctors and scientists may soon be telling us the opposite. New research suggests that sunshine is necessary for our bodies. Our skin absorbs the UV rays and produces vitamin D, also known as the “sunshine vitamin”.

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Sunshine may prevent cancer.jpg

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Dr. Edward Giovannucci of Harvard University says that vitamin D contains many anti-cancer benefits. He believes vitamin D might help prevent 30 more deaths than those caused by skin cancer. It might now be time to put the sunscreen away. Doctors may soon recommend we spend fifteen minutes a day in direct sunlight. They say this will allow our skin to produce the vitamin D we need. Researchers highlight the fact that there are fewer people with cancer in sunnier parts of the world.

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中文翻译

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多年以来,科学家一直告诫民众太阳光有害健康t#(aX3xgpcUMLyyCT|c。据研究人员多方研究发现,紫外线照射与癌症有关0dnd3TqlG=g&k.ks7mL。医生不断告诫民众紫外线危害Stn++nElphE~!s。但一切将就此发生改变tq!e128c(F。医学专家将正话反说N8Wh5O+8Zu#)uVR。新研究表明,太阳光为人体所必需nqAR3y!gMyHfq。皮肤通过吸收紫外线产生维他命D,它也被人们称之为“阳光维生素”n3_LdDjTo[WlCV~2n*6h

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哈弗大学博士爱德华·乔万努奇认为,维他命D富含抗癌成分Zt4G&g#ysRLI3。他认为比起皮肤癌患者,维他命也能挽救30多条患者生命|m%86%+*(AA&。收起防晒霜H2u3)E!rBfWqu^NL.IN。医生推荐日照时间将为15分钟bd6Ln6*nH=sjF。通过太阳光,皮肤可产生人体所需维他命D@m*]G^nA&9p4eedocD。研究人员强调称,癌症患者在日照充足国家较少MgCm^BN%hKQ

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译文属可可原创,仅供学习交流使用,未经许可请勿转载

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重点讲解

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1.allow to 允许

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例句:The doctor allowed him to smoke.
医生允许他吸烟J-tl8tzCzpc

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2.ultraviolet ray 紫外线

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例句:The ultraviolet ray lamp inside machine can realize sterilization .
机内装有紫外线灯,能对包装进行消毒灭菌K+3rS1A.r2rcsz@

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3.put away 把…收拾起来

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例句:She finished putting the milk away and turned around.
她把牛奶收拾完后转过身来um_6SBLzyOFmQ+utb

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4.known as 被认为是

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例句:She is known as a great beauty.
她是出了名的大美女hMRp+M#Mi6CKVWZ%p@_

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重点单词
  • exposuren. 面临(困难),显露,暴露,揭露,曝光
  • preventv. 预防,防止
  • sterilizationn. 消毒,灭菌
  • recommendvt. 建议,推荐,劝告 vt. 使成为可取,使受欢迎
  • highlightn. 加亮区,精彩部分,最重要的细节或事件,闪光点 vt
  • minutesn. 会议记录,(复数)分钟
  • producen. 产品,农作物 vt. 生产,提出,引起,分娩,制片