??
??????????????2?18?? (?? ???)2?????18??????,????????,???,???????322??,????????
?,???????????????????????,???????????????,??????????????????????????????,??3818???????,??????????????523?????(??????37?????????????,?135???,?351???????)??????????????????????,????
?????,?????????,???????????????????«?????????????»«?????»????????,???????????????????????????8??????5??2???????,???????,??,???????????????????“????”??????,“?????????????”???2.72???????????,?????????????????????????????????131??????????????7.89????????,????????????????????????????????????????????????????????24???????????????????,??????????????????????????,????????????????5???
??????????????????????????????????,??????????????????????????????(??????????????????)?????????,?????,?????????????????????,?????????????????A?????????131??????????????,???52??????????,????39.7%?“?????”??????????,9?????????,?43%?(????????) ???????????:??
?????????
??????????????????322??????????????