??2?????6???????????????????????????????????? (??? ?)??????????6?????????,????????,2??6?????????7????????,????????????????????

6?,????4~5????????6~7??,??6?,????5~6???????(??6~7?)?????8~9????,?10??????????;6??,??????????????????6??????????7?????????????????,??????????4~5???????????????????7??????????????????,????????????????7???

???6~8????????????6???????????,????????????-11?,???-13?;7?-3?????????????????-10?,?-14??

??,????????????????,?,?????????????????????

???????????,???????????????????????????

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

??

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