2016-12-1
ScalersTalk千人早起晨讀團3期材料
Scalers
自己搞一份材料朗讀錄音,用于存檔,以對比你一個月的進步。錄音的要求是,
時長要求為4分鐘,前后誤差5秒,也就是你要用3分55秒到4分5秒左右的
時間,把這段材料朗讀完。材料如下,請多打印幾份。
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,里面有生詞老是讀不熟Cardiopulmonary resuscitation
2,前期準備工作有點欠缺
3,1.5小時
注,在本周注意發現問題并改進,在休息的時候對文章進行深入的研究。
改掉自己粗心大意的毛病,試著去注重細節。