??
??????????(2???????18???????????????)?????????,??,??,????“??”,??????????
?????????????,??????92%????????????????;???,??92%??????????????????,??????????????????????????????????????,????????????,?????????????????
?????????? ????:?,????????????????“??”????????,??????????????,????“??????????”??“????????????????”?????
(?????????? ????????? ?????????? ??) ???:????
?????????
?????????:??????????“???????”?????????????