?1?????????????????9??? (?? ?)????????????????8000????????????????,??????

??????????????????????????????6.8??????????????????????????????,??????????,???1??8???????????????????????8000??,???????????,????????????????,???????????????????,??(??????????????????????????????)

??:????? “????v”????

?? ???????8000??????????

????:1?????v:????????

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

3???????

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

5??????????

?1?????????????????9??? (?? ?)????????????????8000????????????????,??????

??????????????????????????????6.8??????????????????????????????,??????????,???1??8???????????????????????8000??,???????????,????????????????,???????????????????,??(??????????????????????????????)

??:?????