?? 9.9?10??????????????? ??
????:1?????????????:????
2???????
3????????
4??????????
5???????????????
????????6????????21??????????(????????????????? ?)“??????????,???????”??????????????????????,??????????????????,???????????????9.9?????????10?????????????,??
????,??????????????????????????????????????????????????????,?????,?????“???”????????“?????????”????,????????
??????“??”?????? ?“?,?????,???????????9.9??”???????????????,????????????????,????,???????,???
????,??????,????????????????????,????????9.9????,?1???,?????????,????
“??????????,???????????”???,???????????“00????????”,??,???????,???????,???????????????
??????????? ?????????“?,?????????????????,??????,????”????????????“??????”???????,?????????5???,????????????,??11??????????????,?????????,???????,?????????????,???
??????????????????,??????,?????????(???)
????????????:???????????????????????