?????????10?????30?? ?????30??,?????????:?????????“??????????”????㵢??“??????????”????????,????,??,????????

????,???????????????,??????????????????,????“??????”????,???????6470???,?????????;???????????????????“?”,????40??,??“?????”,????“???????”;?????,???……??????????,?????“??????”?????????,???????????

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

?? ????:???????“???????????”???

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

2????????

3?????

4????????????

5?????????

?????????10?????30?? ?????30??,?????????:?????????“??????????”????㵢??“??????????”????????,????,??,????????

????,???????????????,??????????????????,????“??????”????,???????6470???,?????????;???????????????????“?”,????40??,??“?????”,????“???????”;?????,???……??????????,?????“??????”?????????,???????????

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