端2duān 1.端正{upright; proper}: ～坐{sit up straight}|品行不～。{of loose morals; of improper behaviour} 2.平举着拿{hold sth. level with both hands; carry}: ～饭上菜{serve a meal}|～出两碗茶来{bring in two cups of tea}◇把问题都～出来讨论。{bring up issues for discussion} 3.(Duān)姓。{a surname}