??:??????? 34??????????????????50.5????

???????2??????????????????????18????(? ??)??18????,???34??,????????????50.5???????,????????????????????????????????????

???“??????????????? ?”??????,???203??????????????????,???????????????240????600?,??????

???,??????????????????????????????????????????????4????,???????????34????????????,????????????50.5??????????????????,??

????????????,????????22???????8???????????4?????????????????????????????????????,???????????????????,?????????23??????????,?????????????8??????????????,????????????3??

??????????????????????,????????,??????????????????,??,??????

?????,?????????“???????”,????????????,??????????????????????????????????????????????????????????????????(???) ??????:??????