短語詞組短語decide on decide upon 決定一個(gè)計(jì)劃;決定計(jì)劃;決定;決定一個(gè)Decide upon communication methods 確定溝通方式decide upon a course 決定路線〔行動方曏You Help Decide Upon 你幫助做出決議to decide upon a candidate 選中 返回 decide upon