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

2?????1000?????

3?????

4????????????

5???????

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

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

????????????????“???”????????????????

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

??????,??????????????31?????299????,????

??????????????????????????????????“????????”?????,??????,????????2300????“????????????????????????”??????,????

??????????

30??????????????????“?????”???????????????

???,??????????????,???30????????????????????,????????????????“?????”????,???,????????

??????

????????????????

20?????????,?????????,???

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

???

???

????,?20?,????,??????,???

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

??????

????????

????,???????????????,????????????????,???????????????40%???,????????????

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

?????????????????

??????

?????,??????????????,??????,?????,2256??????30.14???,??????

234???????,???????

539?????????????,????????

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

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

“?????????”????,???,?????????????

?????????? ????? ?????????

?????? ??? ????

???????????? ???

???????? ??? ??? ???????? ????? ??? ??????????????? ? ???

??? ?? ????????? ??? ??????? ???????????????????????? ??

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