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

2???????600?????

3?????

4????????95????

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

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

“??”??

??

“?????????”?????

???? 1/8

6??????????18???????????,??????????30??,???30??,?????1??,??????????100??,?500??????????

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

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