??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
???????
??????
??????
??
“????”????“???”?????????
“????”????“???”?????????
??
????:
1?????????:?????
2?????????q
3???????????
4???????????
5???9????????
????
6
%
???:??