外刊时文精选精读精练文章导读：AsCoronavirusSpreads,OlympicsFaceTickingClockandaToughCallAsthecoronaviruscontinuestospread,sportingeventswithoutfansareedgingtowardbecomingakindofnewnormal.Butthebiggestquestiononthe2020sportscalendarremainstheOlympicsinJapan,wherecompetitionisscheduledtobeginJuly22.Lastweek,theWorldHealthOrganizationparticipatedinaconferencecallwithdozensofmedicalofficersfortheinternationalsportsfederations.Thediscussionturnedtoworst-casescenariosfortheOlympicGames,andtherisksandbenefitsofafan-freeOlympics.Accordingtopeoplefamiliarwiththematter,anexpertfromtheW.H.O.onthecallsaidthatthemostimportantthingwouldbetocreateascreeningprocessforparticipants,athletes,fansandothers,andtocreateariskprofileofcountriesandregions.Participantsonthecallalsodiscussedthedifferentriskprofilesofindoorandoutdoorevents,aswellasthoseforcontactandnon-contactsports.ItremainsunclearhowanydecisionabouttheOlympicswouldunfoldifofficialsinTokyoconcludetheyhavetoalterplansfortheGames.HoldingtheOlympicswithoutspectators,andhavingtorefundticketsales,couldcostTokyoorganizerssome$850million,accordingtotheorganizingcommittee’sbudgetdocuments.生词好句：1.tickingclock滴答作响的钟tickv.发出滴答作响声（ifaclockorwatchticks,itmakesashortrepeatedsound）Theoldclocktickednoisily.那个老式钟滴滴答答很响。2.atoughcall一个艰难的决定（adifficultdecision）toughadj.艰难的，棘手的（difficult）Itwasatoughrace.这是一场艰难的比赛。callv./n.打电话，召唤It’s/That’satoughcall.这是一个艰难的决定。3.edgeUK/edʒ/US/edʒ/vi.渐渐移动（tomovegraduallywithseveralsmallmovements,ortomakesomethingdothis）我们将见证一届没有现场观众的奥运会吗？持续蔓延的疫情给国际体坛带来了诸多不确定性，许多赛事宣布取消、延期或异地举行，而最大的问号，依旧是今夏的东京奥运会能否如期举办。近日，世卫组织和国际奥委会讨论了东京奥运会“空场”举行的设想，我们会见证一场没有观众的奥运会吗？其中存在哪些困难和风险？外刊时文精选精读精练Hewasedgingawayfromthecrowd.他从人群中慢慢走开。edgen.边缘4.normalUK/ˈnɔːməl/US/ˈnɔːməl/n.常态（theusualstate,leveloramount）back/returntonormal一切恢复如常5.sportscalendar体育日程表（sportsschedule）calendarn.日历，日程表（alltheeventsordatesinayearthatareimportantforaparticularorganization,personoractivity）6.bescheduledtodosth.被安排做某事schedulevt.计划（toplanthatsth.willhappenataparticulartime）bescheduledon/foracertaindate某事被安排在某时bescheduledonJune被安排在六月bescheduledforMonday被安排在周一7.conferencecall电话会议（atelephonecallinwhichseveralpeopleindifferentplacescanalltalktoeachother）teleconferencen.电话会议，远程会议8.internationalsportsfederations世界体育联合会9.turntosth.转向……10.worst-casescenario最坏的情形casen.情形（situation）scenarion.情境，设想scenen.场景possible/likelyscenario可能的情形Underalikelyscenario,worldpopulationwilldoubleby2050.在一种可能的情形下，到2050年，世界人口将会翻倍。11.screeningprocess筛查流程screenvt.筛选，筛查（todotestsonalotofpeopletofindoutwhethertheyhaveaparticularillness）12.profileUK/ˈprəʊfaɪl/US/ˈproʊfaɪl/n.概述，简要介绍（ashortdescriptionthatgivesimportantdetailsaboutaperson,agroupofpeople,oraplace）ajobprofile求职简历13.Itremainsunclear…某物依然尚不清晰14.unfoldUK/ʌnˈfəʊld/US/ʌnˈfoʊld/vi.展开，打开（toopensth.）foldv.折叠Asthestoryunfolds,welearnmoreaboutEdison’schildhood.随着故事的展开，我们了解了更多有关爱迪生的童年。15.alterplans改...
