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

2?????????

3?????????

4??????????

5?????????

?????????????11??????29????????????(?????????????? ??????????)“?,???????????????????20???????,?????????????????????,???????”29??????????,???,??????????,?????????????????????????,????“?????”?

?????????9????«?????????????????»,??????????????“????????,?????”???????????????????,?,???????70??,???200????????????,??????????????500???????(????????????,????)?

??,?,?????????????????????????????????????8???,???????????????20%??????????????,??????????????????????????15%??????,????,????????????????8?,?????????????2000???????,???,????????1.6????

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

“?????????????????????????,?????????????,???????15%??20%????”????,????,???1600????,??630????????,?120??????????”

????,????????????“????,?????????????,???????????????????,?50%,???100%?????”

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

“???,?????????????,???????????????????,?????”??????????,??????????????????,??5000??????????????????????

?????????????????,??????????????“??????????????????”???????????????????????,?????????????“??????????????????????????????????????????????,????4000???,???????”???,??????????????????????,??,????????,?????????(??) ????????????:?????????