ȫϻͶYI(y)ՄǰڱeȫLڕϱʾSҎ(gu)ģĔU(ku)ȫI(y)ͶYNI(lng)ͷʽͶYI(y)ȫ20%ֱͶYYίI(y)ؔćпعɽI(y)10%ͶYə(qun)ͶY@ЩһͶYڳL͇пعI(y)