??
?2??14?????????????????? (????????? ???????????)?14????,????????????????????8.5????,????39.2%,???1993????,???,??????,?????????????????????????,???????
????,???,?????“????????,?????????????????????????‘?????’???????????????????????????‘?’??,?????????????????????50%,??,??????????????”????????
??????????????,???????????????????????????????????????????????????????????????,???,?????????,????????80????????
????????????????????????????12?????????????,?,????
“???????????,????????,????,?????”??????
????,???????????“???????????????”????????????“????”??????????,????????????????????????????????????????????????,???????,????????,??????????(?????????????)
??:???????????????????????
?????????????????31?????????????????