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