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

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

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

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

5????????????

??6?5???????????? (????? ????????????)???,????6????????????????5?,???

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

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

??????????????,?????????????,?,??????200??????????300????????????

“?????????40??,???230???,??????,???,??????????”????

???????????,???????????????????,?,???????????????????????????100???????????,????????????80???

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

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

????????????,??,???????????????????,??????????????,???,????????????????300???????????????????????

??????????,??????26?,?????6????????????????????????(??????????????)

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