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

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

3???sn??

4????24????????

5???????

?????????????2???????9???? (???? ????)???,????????????8??“?????????????”???,?????400?????

2???8??????,???????“????????????”???????????????????????????? ?? ????????????????

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

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

?????????????????,??12???,??????????,???????,???????????????????????,?,??????,???????????,??????????????,???????????????????????,????????????????,???????????????????????????????????,????

2?????8????????????????,???“?????”???,?????????????????????? ???? ?????????????

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

??,???????????????????«?»????;?????????????«???????????»????????«???????»????????;???«???????»?;????«???????????????»???????????;????????«???????????»??

2??????????8???????,?“?????????????”???????????????«?»????????????????????????? ??????? ???????

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

????,??1???????????????,???“???????????????????”??????????????,???????????,??(????????)

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