????23?(?)???????

??

?2????6???????? (???? ?)????????????????6?????,?23??????(??)??6?(????),????????????????

2??????????6???????????????????????????,???23????????(?)????? ?? ?

???????????,???23?????(?)??21???????,??????????????????????????????,?????????????????????????????????????????????????????????????????????????????????????????????13???????????????????5?,?(?????????)????????

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

????1973?,????(????)(??)???,??23???587?,?300?,?????8??????????,??3000??????(?)

??????:??

?????????

?????????23?(?)????????????

????????