????:1???????????:?????

2???????????

3????????????

4??????????

5?????????

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

??????????????“??”????

???????????,????????????,???,??20%???????????????????30%?

?:3J????,??;2J???????????????,??????????,??????????5?????????,???????????????????J?????????????,?????????????????????????,??????????,??????????????,???????

??????,??3J????????40?????,5???2J???259????????????199?????3J??????????????????????339????299????????,???????????????

???????????????:?????12????,?????90%,?????????20%???????????????

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

????????????????:??????,??,???????????????????????????????????,???????????????,????????????????

??????????????17??????????,?????“???????????”?????????,????49????,????????931??????????????????,????????????????????????,???,??????????????????????,?????????????????,???????????????????

???????????????:?????,??,???????

?????????,?????????13?????????????,????????????11000?????????,????12?????,?????1???,????????????????????,??????????????????,??????????????????,?????????????????????,???,?????????90%????????????????????,????50%?

???????????????:?????????????????,?????????,????????

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

??????1???????,???,??????????????????????????,????????

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

????:???????????? ???:???????