??“???????”???? ????????

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

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

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

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

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

??? ??:????,??50%,“??????????”?60%?

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

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