????31????????????

????2????????14????????????? (???????? ?????????????)????????????????????????????????14???????????,?8.5?????????????????????,????????????????????????????39.2%,??????1993??????,???,???,????????????????????,??????????

?????????,????????????????????,??????“?????????,?????????????‘????’????????????????????????????‘????’?????,?????????????50%,???,????????????????”??

????????????????????,?????????????????????????????????????????????????????????????????????,??,????????????,?????????80???

?12????????,????,?????

“???????????,?,????????,???”?????

??,???????“??”??????????????????“????????”?????????????????????????,????????????????,?????,?,????????????????(?????)