????:1?????v:?????????

2?????????

3??????????

4??????95?

5?????

????:????,?????????,??,?????????,????????10??????????????,??8600??,??????????????????????

?????????????,????,??“??????”,?????????????15%????,???????????????2???????????????????????????,??,??

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

??????????,1?????????10????????,???8680.82?????????????????

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

????????????“???????????”?????????????????????????,??????????????????????,????????????????????????????????500?????????

??,?????,???????????????

??5???,??????????????????“??”????,????????????????????????????,10??????,??3.9????,?????????63%?

??,?????????2000??,300?7???

??,?????????????10?????,??????????????????5%?

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

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