- 問題詳情:Aschoolbusisakindofbusdesigned(設計)forstudenttransport:carryingchildrenandteenagerstoandfromschool.Sosafety(安全)isveryimportant.Weshouldhavethesamelogo(標誌)ontheschoolbusandcolorityellowsothatpeoplecanseeitfaraway.Peopledesigneverythingont...
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