?? ???“???????”???3??????
????:1??????????????:???????????
2?????????
3???????
4??????????
5?????????
??9????????????????????29??????????? (?? ?)?29???,????????,????????????????????“??”??????3????,?9?????????25%?????????
??,??????????????????,?????????15?,??????????9??17%????????????21%?
???????????????????,??????????????????????????????????????,?10???6???,?????????????12000???????????????;??10?????????????????4????????,????????4800????????;??10?2??10???????????6???
??,??????,?????????,????????????????????????????????????????????????,?????????,?,???????????(????????????????) ??:??????