??????75??????????????????????,???????????????????????,?????????“???????????”??,???????????,????????

????????????,?????????????100??????“?????????????”????,?????

?????????,????????????????????????????????????????????????????????,??????????,???,?????(???? ????? ?? ???? ?????)

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

“??????????3000”????

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

????:1???????????3000:??????????

2??????????

3?????

4?????

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

??????75??????????????????????,???????????????????????,?????????“???????????”??,???????????,????????

????????????,?????????????100??????“?????????????”????,?????

?????????,????????????????????????????????????????????????????????,??????????,???,?????(???? ????? ?? ???? ?????)

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