??“??”?? ???????????????

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

????????????????,???????????

??,??????????????????????????????,???15%????????,????????????????6000????,????????????1???????????????,?500????????

?? ????:?,????????????????80%?

1?19????????????????,??????????????????????(????????)????“?????”???????????????????,????????????

??? ????:?????????,??????????50%,“???????”???60%?

???????,?????????????????????,??????????“???????”???

????,???????4?,1??????20?????????,????2??????????????????4????????????????????12?????????????????????15%,???????????????1????,????5%??,???????2000??