?? ??????? ??30????????
????:1??????????:??????
2??????????
3????????
4????????
5????????
????????????????????????????6?15????????????? (????? ????????????)???15??????????????,????
??,?????????????????????5???????,??,???????????????????6???,????32?????????
???????????????????????41???????,???????????????(?????????????),???????????????,???,????????,???????????120?????
??????????????????????????????????????,????????????,????????????????,??30??????????????
???,????????????????????????????????????,????????????????????????“??????”???????????
??????????????,?,?????????????????,???????????????,????“???????????????”????????????????????????????12.56???????,?????????????20??,???????????696???????,??????6???????1308??,????????1057?????????????????????????43????,?????????????1????????????????,????????????????????
??????????????,??????????????????????????????????,????????????????,?30?????????????
“???,???????,????????,??????”?????,??,????????????,?????
?????????????????,????????????,????????????????????????????,???,650???
????????,?????????????????,??“???”?????“?????????????????”???????????????????????(????????????)
??????????????:???