??
????????????2????18???????????????? (??????????? ????)?????X9535?????17????????????????(??“??????????????????”)????,???,???????,????40?????20??????????????????
??,??“????????????”??????,?????????????????,????“???????????????”??,?“???????????????”???????????,????????
??,??,??,??“????”????????5??????????????,???????40???20??,?????,???????????????“?????????????????????????????”“????”???,????????????????????,????????,???????????
“??,????”???
??????????,?????????69?????4854?????????????????????,????6.46??,???22.8%?(?????????????????)
????:????????????
???????????????“????”???????????????