?? ????12?1????????? ????
????:1????????wx:?????????
2???????????
3?????????
4?????????
5??????
???????????????:??12???,????(12???????????????1?????)??,???,????????????????????
“????????????”??
??????«??????????????????????????????»12?????????????1????,«?????????????»??????????????????????????,???????????;??????“???????????????????????????”????????
?? ?
12????????????????????1????????,????????????«?????»???????«???????????»???????????????????????????????,?“????”“?”?????????:??????;????????????;???????????????????????,?????????
????
??12????????????1???????????????,«???»????????????,?????0.5??????????????,??,???????????????1.5%,???????????????1%,?????????????????0.5%(???????????)?
????
???????????????????????????«?????»,?12???????1???,???????,????20%?????????????
??????????????????:????