??????????11??23?? ??????????,???22????????????,???,?,????????????,??????????????????????

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

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

??,????????????????????21????????????,???????,??????“????????????????”?????? ??????????:?????? “??????????”????

?? ??????:??,????????????

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

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

3????????????

4?????v

5?????

??????????11??23?? ??????????,???22????????????,???,?,????????????,??????????????????????

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

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

??,????????????????????21????????????,???????,??????“????????????????”?????? ??????????:??????