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

2??????????

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

4?????sn

5?????

????????

“???????????,

????”

???????????

????

???????

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

?????

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

?????“???”

???????,???

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

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

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

??

?

???,???

????

???,??

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

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

?????

?????????

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

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

??

??????

?????“?????”

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

????

???????

?????

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

?????????

???,???????

???“????”“?????”

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

?????????“?????”

????

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

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

??

?“???”???????

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

???

????

?????

  ???????????:????????????,????????

???,????

??????

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

???

???????????

???

?????

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

??

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

???,?????“????”????

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

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

??

????????

???????

?????

?????

????

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

??“?????????”

???“???????????”

??????

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

  ??????????:“??”???????? ??????????

????????

??

???

??????????

???????

?

?

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

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

???????

???

???????

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