?????12????????????20????? ?????????20??????,??????,“?????????????”????,?????????????????,???????????,??????????,???????“???????”??????????????????????,?????,?????,?????????????????????

??,???????,????????????????????,????“????????”?,??4?????:??????????????“??”?????????????????“??”???????;???????????????????;??????????;??????????

?????:????? ??“????”????

?? ??????????????:“???”??????,????

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

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

3??????

4??????????

5???????

?????12????????????20????? ?????????20??????,??????,“?????????????”????,?????????????????,???????????,??????????,???????“???????”??????????????????????,?????,?????,?????????????????????

??,???????,????????????????????,????“????????”?,??4?????:??????????????“??”?????????????????“??”???????;???????????????????;??????????;??????????

?????:?????