VOA 625628.docx

1、VOA 625628GoogletoStopSearchingEmailtoSellAdvertisementsGooglesaysitisgoingtostopsearchingtheemailofitsuserstosellonlineadvertisements.ThetechnologycompanysaidonFridaythat, ConsumerGmailcontentwillnotbeusedorscannedforanyadspersonalizationafterthischange.Thecompanyannouncedthechangeonitswebsite.Itsa

2、iditwouldstopscanningemailatatimelaterthisyear.Foryears,privacyrightsactivistsandmanyusershadraisedconcernsabouttheemailscanning.CompetitorsMicrosoftandApplealsohavecriticizedGoogleforminingusersemailsinordertoselladvertising.GooglehasbeenscanningemailinitsGmailserviceinordertomatchsubjectsthatpeopl

3、ewerewritingaboutwithadvertisements.Forexample,someonewritingaboutfoodmightstartseeingadsforcookingequipment.AdvertisementsarestillgoingtoappearinGmail,saysGoogle.However,insteadofscanningemailcontent,thecompanysaysitwilluseothersignalstofindoutwhatadswillappealtoitsusers.Itnotesthatadsshownonuserse

4、mailaccountscanbecontrolledwiththeuserssettings.Googlesaysitispossibletodisabletheadpersonalizationatanytimeusingthesettings.GoogleintroducedGmailin2004atnocosttotheuser.Thecompanysaysabout1.2billionpeopleusetheelectronicmessageservice.ThecompanynotedthatthedecisionbringsGmailadsinlinewithhowweperso

5、nalizeadsforotherGoogleproducts.MorethanthreemillioncompaniespaytouseGoogleGSuiteforbusinesses,accordingtoGoogle.Theservicedoesnothaveadsanddoesnotscanemails.However,Googlesaidthatsomeofitsbusinessusersbelievedthatthecompanywasscanningemailinitsbusinessemailservice.Byendingscanningforallitsemailserv

6、ices,GooglemaybehopingmorebusinesseswillusetheGSuiteservice.ImMarioRitter.1.at no cost 不花钱的；免费的We have made a psychologist available to youat no cost.我们也免费给您安排了一位心理学家。2.at any time 随时You are welcome to visit the hospitalat any time.你可以随时来医院。3.privacy rights 隐私权In the process of teaching, hospitals o

7、ften invade patientsprivacy rights.医院在教学中，常会侵害患者的隐私权。4.find out找出；查明I need tofind outwho tried to frame me.我得找出是谁企图诬陷我。1.ThecompanynotedthatthedecisionbringsGmailadsinlinewithhowwepersonalizeadsforotherGoogleproducts.inlinewith与.保持一致Thenewproposalisinlinewithourgeneralline.新建议和我们总的原则是一致的。Icanassurey

8、outhatourpriceisinlinewiththemarket.我可以保证我的价格与市价是一致的。2.GooglehasbeenscanningemailinitsGmailserviceinordertomatchsubjectsthatpeoplewerewritingaboutwithadvertisements.inorderto为了Inordertoensuresuccesswemusthaveacompleteandthoroughplan.为了保证成功，我们必须要有一个周密的计划。Inordertotransformtheirenvironment,hedrewupthe

9、projectwithpainstakingaccuracy.为了改造环境，他苦心孤诣地制订了这个计划。谷歌调整广告政策 不再扫描用户邮件谷歌公司表示不再为了销售网络广告而扫描用户邮件。周五，该公司表示：“政策调整后，将不再为了推广个性化广告而扫描用户的邮件内容。”该公司在其官网上宣布了这一调整措施。该公司还表示，今年晚些时候将停止扫描用户电子邮件。多年来，隐私权活动人士和很多用户对谷歌公司扫描电子邮件之举表示担忧。竞争对手微软和苹果公司也纷纷指责谷歌获取用户电子邮件内容来推广广告的行为。谷歌公司一直扫描Gmail电子邮件，以便将用户正在写的邮件主题与广告相匹配。例如，有用户提到了食物，可能就

10、会看到烹饪设备类广告。谷歌方面表示，Gmail邮件仍然将会弹出广告。只不过，该公司不会再扫描用户的邮件内容，而是会利用其它渠道发掘用户感兴趣的广告信息。该公司指出，用户邮件中出现的广告可通过用户设置控制。谷歌公司表示，用户可随时在设置里禁用广告个性化功能。2004年，谷歌公司向用户推出免费的Gmail邮箱服务。该公司表示，Gmail在全球拥有12亿用户。该公司指出，这一决定“使Gmail广告与谷歌其他的产品定制个性化广告相一致。”据谷歌公司表示，有300多万家企业付费使用谷歌的G Suite办公软件套装。G Suite办公软件套装没有广告，也不会扫描用户邮件。然而，谷歌公司表示，大部分商业用户

11、认为谷歌在扫描其商业电子邮件中的邮件内容。谷歌公司停止了扫描公司所有的邮件服务，可能是希望更多企业使用付费的G Suite办公软件套装。马里奥里特为您播报。Re-GrowingHumanBodyPartsTheabilitytoregenerateorrecreatemissingbodypartssoundsmorelikepartofasciencefictionstorythanreality.Butresearchersarefindingevidencethatregenerationmaybepossiblesomedayinthefuturewithimprovementsint

12、echnology.Theyimagineusing3D-printingtomakeakidneyforsomeoneinneedofareplacement.Theyalsotalkaboutpossiblyusingbioelectricitytocausecellstobuildnewtissueandorgans.TheseideasandotherswerediscussedearlierthismonthattheWorldScienceFestivalinNewYorkCity.ThepresentationwascalledForeverYoung:ThePromiseofH

13、umanRegeneration.Scientiststalkedaboutthefutureofregenerativemedicine,whichcombinesthebodysabilitytohealitselfwithprogressinbiomedicalengineering.DanySpencerAdamsisaresearchprofessoratTuftsUniversityinMassachusetts.HetoldVOAthatresearchershavefoundthatbioelectricalsignalscanleadtocellularprocessesin

14、frogtadpoles.Hesaidsuchsignalsmaysomedaystarttheformationofnerves,musclesandotherbodyparts.Thisisthecellsthemselvesusingelectricitytocommunicate,hesaid.Inanexperiment,afrogre-grewoneofitslegsinsixmonths.Butscientistsfirsthadtomakechangesinthecharacteristicsoftheanimalscells.Researcherssaytheyhavealo

15、tmoreworktodobeforetheprocesscanbeusedonhumanbeings.Theyhavetolearnwhichbioelectricsignalscaninfluencetheformationofwhichorgans.Adamssaysitsbettertoregeneratethatorgansothatyoudonthaveissuesoftheimmunesystemattacking,thewaywedonowwithtransplants.Thehopeisthatwellbeabletohelpthebodycreateabetterrepla

16、cement-really,aperfectreplacement,forthepersonofexactlywhattheyvelost.JonathanButcherisaprofessorandbiomedicalengineeratCornellUniversityinNewYork.Heandotherresearchershavecombinedmechanicalengineeringwithdevelopmentalbiologytocreateworkingheartvalvesfrom3D-printedtissue.Childrenmaygetthemosthelpfro

17、mengineeredorgansorpartialorgansthatcangrowasthechilddoes.ImAnneBall.1.the formation of.的形成My profession had an important influence inthe formation ofmy character and temperament.我的职业对我性格和脾气的形成有重要的影响。2.the immune system 免疫系统Yoga can be used to strengthenthe immune system.瑜伽能增强人体免疫系统。3.heart valves 心

18、脏瓣膜They took theheart valves, too.他们把心脏瓣膜也取走了。4.science fiction科幻小说This novel is notscience fiction, nor is it Gothic horror.这本小说既非科幻小说亦非哥特派恐怖小说。1.But scientists first had tomake changesin the characteristics of the animals cells.make changes改变We cannot wait on the government tomake changesat its ow

19、n pace.我们不可能等待政府按照它自己的步调作出改变。The assembly arrogated to itself the right tomake changes.大会越权作出变更。2.They imagine using 3D-printing to make a kidney for someonein need ofa replacement.in need of需要There was damp everywhere and the entire building wasin need ofrewiring.到处都受了潮，整栋楼需要重新布线。I amin need ofa lo

20、an of a bike for a few weeks.我需要借辆自行车用几个星期。人类未来或可实现器官再生让人体缺失部位再生听起来更像是科幻小说而并非现实。研究人员正在寻找证据，证明随着科技进步，未来某一天再生可成为现实。他们设想利用3D打印为需要肾脏移植的人制造肾脏。他们还谈到了可能利用生物电流刺激细胞再生新的机体组织和器官。月初，在纽约市世界科学节上，上述主张和其它设想都引起了讨论。本次发布会名为“永葆青春：人类再生的愿景。”科学家们畅谈了人体自愈能力结合生物医学工程进步的再生医学的愿景。丹尼斯潘塞亚当斯（DanySpencerAdams）是马萨诸塞州塔夫茨大学的研究教授。他告诉美国之

21、音，研究人员发现，生物电流信号能够触发蝌蚪的细胞修复。他说，这类信号未来或许可以触发神经、肌肉等其它身体部位再生。他说：“这是细胞自己在利用电流传达信号。”在一次实验中，青蛙用6个月的时间再生了一条腿。但科学家必须先改变青蛙的细胞特性。研究人员表示，再生技术应用到人体之前，还有很多的准备工作需要完成。他们必须得了解什么生物信号会影响什么器官的再生。亚当斯表示：“重塑受损器官再好不过，如此就可避免当今器官移植时遇到的免疫系统排斥问题。希望我们能够帮助那些身体有缺陷的人再生一个完美的替代品。”乔纳森布切尔（JonathanButcher）是纽约康奈尔大学的教授和生物医学工程师。他和其他研究人员将机

22、械工程和发育生物学相结合，通过3D打印器官再造可运作的心脏瓣膜。再造器官或部分器官的最大受益者可能是儿童，这些器官可在儿童体内慢慢发育。安妮波尔为您播报。New Government Data Show Greater Ethnic, Racial Difference in USAll races and ethnic groups in the U.S. increased in number last year.However, Asian and Hispanic populations continued to be the fastest-growing, according to

23、 the Census Bureaus yearly population count.The agency recently released the new information.The census shows that the non-Hispanic white population grew the slowest.The report is called the National, State and County Population Estimates by Age, Sex, Race and Hispanic Origin.The report says that as

24、 of July 1, 2016 the U.S. Hispanic population was 57.5 million, which is a two percent increase from last year. The Asian population grew three percent, which is an increase of 21.4 million. The Asian population is the fastest growing population in the U.S.The Census report is from the State Data Ce

25、nter Program. The program works with data from all 50 states in the U.S., the District of Columbia, Puerto Rico and U.S. territories. The information comes from networks of state agencies, universities, libraries, and regional and local governments.The study also shows that non-Hispanic white people

26、 had more deaths than births. There was a decrease of 163,300 births by non-Hispanic white people. All other races and ethnic groups had more births than deaths last year.Monica Gomez Isaac is the executive director of the Institute for Immigration Research at George Mason University. She said the i

27、ncrease in the Hispanic and Asian populations may be a result of higher birth rates. She said the birth rates are projected to grow.As a result, she said the U.S. population is becoming more ethnically diverse. However, she said that 50 years ago, immigrant populations grew for different reasons.She

28、 said after the U.S. ended the 1965 Immigration and Nationality Act, a greater diversity of immigrants were admitted into the U.S. The act created entry quotas, which limited the number of people from some countries who were allowed to enter the U.S.The new census data show that the majority of Asia

29、n and Hispanic people live in states on the West Coast.California is the largest state in that area. It has 15.3 million Hispanic people and 6.6 million Asian people. Those are the largest Hispanic and Asian populations in the U.S.Texas saw an increase of 233,100 Hispanic people, which is the highest growth of that group in the country.Every year, the Census Bureau estimates the number of people living in the U.S. and its territories. Every 10 years, the Census Bureau counts everyone living in the U.S. and its territories. The U.S. Constitution requires the count and it will take pla