??????,??????????(??????????“???????”)?,??????????

????????????????????????????????????12?????20??????????,??,????????????????2??2??,???B1???????????????,?5??????,??????????????,???????,??????

??,???“??????”(?????????????????,??????????????)?????(??????????? ??????????? ????????????????)

????:????

??“??????????”????

?? ??:????????????40???????????

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

2?????????????

3?????????

4???????

5???9???????

??????,??????????(??????????“???????”)?,??????????

????????????????????????????????????12?????20??????????,??,????????????????2??2??,???B1???????????????,?5??????,??????????????,???????,??????

??,???“??????”(?????????????????,??????????????)?????(??????????? ??????????? ????????????????)

????:????