“OnethingIenjoyaboutmyjobisthatIcanworkonsomethingthat...
问题详情： “OnethingIenjoyaboutmyjobisthatIcanworkonsomethingthatisactuallyactive,”saysGameMcGimsey,anAmericanvolcanologist(火山学家).PartofhisjobincludeskeepinganeyeonAlaska’smanyactivevolcanoesand...