The president then swore in his two vice presidents , ahmed zia massoud and karim khalili , who represent the tajiks and the shiite hazaras , the country ' s two largest ethnic majorities after mr . karzai ' s own ethnic group , the pashtuns 仪式上,他允诺将为阿富汗人民带来一个全新的,高效率,有改革精神的领导政权,将为国家的安全和稳定做出不懈努力,严厉打击毒品制造和走私,并让民兵缴械。