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

2?????v

3???????

4?????????????

5?????????

?????????????/???????????? ?????????????

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

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

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

?

????“????”

50??????(??????),???????,??????????????????????????,????,???????????,??????????,????,??????????????,???,????“???????????”,??????,??????,???????????????

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

???????,???,??????????????????,???????????????,??????;????????;??,????,?????

??

?????

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

???????????????U?????????,??,?????????????????????????????????,????????

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

?

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

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

“??????????????????????????,???????????????????”????????????,????30?????????,????18??????????;???????????????45???????,??????22??;???60???,???27???……???????,???????

“?????,???????,‘?????’??????????,?,?????????????,??????‘??’,??????????,???????????????????????????”?????,?????,??????,????“????????????”,?????????????????,???????????,?????????????,?????????????????,???????????????????“???????”?????????????????????

????????

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

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

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

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