????:1??????:??????v

2??????????

3?????

4?????

5?????????

?????6??????????????????21?(????????? ??)???????????????????21??,??????«????»??????????????,??????????????,????,?????;????????????????????????????,???????????,?,???

6?21?????????????????????,??????????????????????????????????«???????“???????????”???????????»(?«??????»),????????,??????????????????

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

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

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

??,????“??”?????????????????????????,??????????????,«???»??????????,????????(??) ??????????:???