Jing ji xi tong de fen xi yu ce yu kong zhi/ Duo zi zhu ti xi tong de fen bu shi gu ji yu kong zhi/ Dian li xi tong zi dong jian shi yu kong zhi/ Fei xing qi fei xing yu kong zhi/ Nong ye xi tong de yu ce yu jue ce/ Jing zhi wei xing de gui dao he zi tai kong zhi/ Xing xiao guan li=: Fen xi,Gui hua yu kong zhi/ Dian li xi tong yun xing- zi dong kong zhi Qi ye fa lv feng xian ping ce yu kong zhi/ Ji dian xi tong ji suan ji kong zhi/