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

????:????95?:?????????

???????????1??3?? (?????????????????? ???????? ?????????)?????3?????

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

?????????????????15????????????????,????????????????

????10????????,???????????????????????10???“?????????”????,???,?????“??”?????

??????????????,??????????????????6.2??,????????????????????,???????????550?????????,?????

??,????,?????????????????????????????????????????????,????170??????,????

???,??????,??????????????????????????,???????????160????????,?5???????,????6?????????,??10??????????,???20%?(??) ?????????????:?????????