?2??8???????????? ?????????????,2????????8??????????????,????????????????????????????3000????????,??????????,????????????????????????????????,?????????????????????

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

??:???? “????????”_????

?? ????????????????3000???????

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

2?????

3??????????

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

5???????100????

?2??8???????????? ?????????????,2????????8??????????????,????????????????????????????3000????????,??????????,????????????????????????????????,?????????????????????

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

??:????