?10???????30?? (???????????????? ??????????????????????)????20????????“??”??,??????????????30??,??????????????????????,????3??4??

?,??“??”?,?????30??6??31????????,???,???12??????????????,???

??????????,???????????????????????????????????12?33??,3?????????????????????????????,????????1????????????,2?????????;???????????4??????,?????????

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

?? ?3?4?????????

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

2???????q

3??????????

4???????

5?????????

?10???????30?? (???????????????? ??????????????????????)????20????????“??”??,??????????????30??,??????????????????????,????3??4??

?,??“??”?,?????30??6??31????????,???,???12??????????????,???

??????????,???????????????????????????????????12?33??,3?????????????????????????????,????????1????????????,2?????????;???????????4??????,?????????

??,???(???????????????) ????:????