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

2???1500?????

3?????

4??????

5?????????

????,??“?????????????”?????

????“??”??,???????10??????,??4???30????

“??????????????”??????????“??”????????????,???2290??,????5??,??“???”????????,?,????????360??????????????,????????????????,????50%,?????????600??,????1650????,???

(???? ?? ??????? ?? ???????????????????? ???????????????? ????????? ?????? ???? ?? ) ???????:???????