?? ??(??????????????)???40?
????:1??????:????????
2????????????
3???????????
4????398??
5?????????
?12??7?????????????? (?????? ????????????)????7??????????,????????,??????????????????(??)??40??,?????????5?????????????????
????????????? ???????,????,???,??,???????????????????
?????????,???????????????,?????????????????????,??10???????,??(??????????????????????)?????2?????????????????????????3?????????1???????5??????5?????????????(???????),???????,???????????????
??????????,?????????????????????????????,??????????????????????????????????,??????????????????(????????)
????????:????