YasminEisenhauer,ateacheratLowellSchool,toldherclasslas...
问题详情：YasminEisenhauer,ateacheratLowellSchool,toldherclasslastfallthattheyweregoingtomakethetreesontheirschoolgroundstalk.“What?Howarewegoingtodothis?”thoughtLusyaMaeEngen,astudentinYasmin'sclass...