Zhong yao diao ji yuan ying shi zhi nan / You er yuan bao yu yuan gong zuo zhi nan / Cai wu yu hui ji ying shi zhi nan / Xian dai guo ji mao yi dan zheng shi yong zhi nan / zhong guo gong chan dang liu shi nian zhong wai guan xi shi yi cong zhong guo dui wai jing ji guan xi Zhong xi yao wu zhu she ji shi yong zhi nan /