?? ??????????????? ??????
????:1?????????:???????????
2??????????
3???????wx
4??????
5???????????
?????????2?????????6???????????????? (?? ??)?????????????6???,?????2????????????????5??,???
????????????,??????????????,????,??????????,?????????
????????????????????,????????????,????????????????????????,???,?????????????????????,?????????
?????????,?,??,?,????????6000???????(??????????????) ???:??????????