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

2???????100?

3?????????

4????????

5??????

?:?????????????????12????????????,????(12????1?????????)?????,????????????,???????????????????????

“????????”??

??????????????«???????????????????????????»12???1????,«???????»?????????????????????????,?????????????????;?????????????“??????????”?????

?????? ??

12??1??????,??«?????????????»????«?????»?????????????,???????????????“?”“???????????????????????????”??????????????????????????????????:???;?????????????????;?????????????????????????????,??

???

??12??????1???????????????,«???»???????????????,??0.5???????,?????????,??????????????1.5%,??1%,????0.5%(?)?

?

??????????????????????«???????????»,????12?????1????????????????????????,???????????????????,???????20%?????

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