Tuo ye kao shi de quan cheng wei"guo ji jiao liu ying yu". Tuo ye kao shi zhu yao yong yu ce shi fei ying yu mu yu zhe zai guo ji huan jing zhong dui ri chang ying yu de yun yong neng li deng. Ben shu shi zhen dui guo nei tuo ye kao shi suo jing xin she ji de zhuan ye yong shu.