????:1?????????:????sn

2?????????

3?????

4???????

5??????

???????????11?????27????????????????? (????????????????????????? ??)??«????»??,??????????????????,??????????????????,?????????????,?,????????????

???????????????????«??»????????????????????,??????????????????????,???,?“????”??????????????,???“??????”????????????“????????????????”???,?????????????,????????

???????????????????

??????????,“??,???,???????????????,???,??????????????????,??????????????,???????????????????????????????,?????????”????????????,«??????????»????,?????????????????????????

?????«??»???????«????????»????????,??????,“?????«????????»???????????«???????»,???????,??????,??????”???,«??????????»???????,????????,«??»?,???????????,???,??,????,??????

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

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

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

???????????,?????????«????????»??????12?????????????????????????11????12???????????(?)

?????????:???????????????????