????????????????

??

?2?????5?????????????? ?,?????,???????????????????????????2???1??????,?,2???4???15?????;???;???1????29?????,???????44.6??????,1????????????????????30???????????????8????????????????????,1?29??????725.5????????,2???????4???724?????????,????????????????????,????????????18.5???16.5?,??????????2000?????

????????????,?????????,?510??,???????1075????????????,????????975???????????,????????318?????,??????????,?????????630???

??????????????,??“?????????,?”????????????,?????????????????,??,?????,?????????????,??,???????,??,??????? ???????????:???

?????????

??????????????????????????

????????