Shi jie shi- da shi ji Yi xue shi- da shi ji Shi jie shi:gu dai shi Mao ming shi da shi ji/ Shi jie shi:zhong shi ji shi Zhen jing shi jie de shi jian/ Shi jie shi yan jiu/ shi jie di tu ji Shi jie shi ren shi shi mi xin/ Shi jie da shi yu he xie shi jie/