?2???????????????3???????????????,??,??,?30??????????

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

????????????2????1??,??????25%???????2?2???,???1550??25%????????(? ??????????????????? ??? ??????????)

?????:?????????????? ??“???????”

?? ??????30?????????

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

2???????

3?????????????

4??????????

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

?2???????????????3???????????????,??,??,?30??????????

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

????????????2????1??,??????25%???????2?2???,???1550??25%????????(? ??????????????????? ??? ??????????)

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