2016-12-1
ScalersTalk千人早起晨读团3期材料
Scalers
自己搞一份材料朗读录音，用于存档，以对比你一个月的进步。录音的要求是，
时长要求为4分钟，前后误差5秒，也就是你要用3分55秒到4分5秒左右的
时间，把这段材料朗读完。材料如下，请多打印几份。
ThisistheVOASpecialEnglishHealthReport.
Cardiopulmonaryresuscitation,orCPR,cansavethelifeofsomeonewhosehearthas
stopped.Theconditioniscalledcardiacarrest.Theheartstopspumpingblood.The
personstopsbreathing.Withoutlifesavingmeasures,thebrainstartstodiewithinfour
tosixminutes.
CPRcombinesbreathingintothevictim'smouthandrepeatedpressesonthechest.
CPRkeepsbloodandoxygenflowingtotheheartandbrain.
However,anewJapanesestudyquestionstheusefulnessofmouth-to-mouth
breathing.
ThestudywaspublishedintheBritishmedicalmagazine,TheLancet.DoctorsinTokyo
ledtheresearch.Itexaminedmorethanfourthousandpeoplewhohadsuffered
cardiacarrest.Inallthecases,witnessessawtheeventhappen.
Morethanonethousandofthevictimsreceivedsomekindofmedicalassistancefrom
witnesses.SevenhundredandtwelvereceivedCPR.Fourhundredandthirty-nine
receivedchestpressesonly.Nomouth-to-mouthrescuebreathsweregiventothem.
TheresearcherssayanykindofCPRimprovedchancesofthepatient'ssurvival.But,
theysaidthosepeopletreatedwithonlychestpressessufferedlessbraindamage.
Twenty-twopercentsurvivedwithgoodbrainability.Onlytenpercentofthevictims
treatedwithtraditionalCPRsurvivedwithgoodbrainability.
TheAmericanHeartAssociationchangeditsguidelinesforCPRchestpressesintwo
thousandfive.Itsaidpeopleshouldincreasethenumberofchestpressesfromfifteen
tothirtyforeverytwobreathsgiven.
GordonEwyisaheartdoctorattheUniversityofArizonaCollegeofMedicineinTucson.
Hewroteareportthatappearedwiththestudy.DoctorEwythinkstheCPRguidelines
shouldbechangedagain.Hesaidtheheartassociationshouldremoverescuebreaths
fromtheguidelines.
Hearguesthatmorewitnessestocardiacarrestswouldprovidetreatmentifrescue
breathsarenotapartofCPR.Hesaysthiswouldsavelives.Studiesshowthatmany
peopledonotwanttoperformmouth-to-mouthbreathingonastrangerforfearof
gettingadisease.
CardiacarrestkillsmorethanthreehundredthousandpeopleintheUnitedStates
everyyear.TheAmericanHeartAssociationsaysaboutninety-fivepercentofvictims
diebeforetheygettoamedicalcenter.
Andthat'stheVOASpecialEnglishHealthReport,writtenbyCatyWeaver.I’mBob
Doughty.
1，里面有生词老是读不熟Cardiopulmonary resuscitation
2，前期准备工作有点欠缺
3，1.5小时
注，在本周注意发现问题并改进，在休息的时候对文章进行深入的研究。
改掉自己粗心大意的毛病，试着去注重细节。
