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

2???????

3??????????

4?????????

5???????

?????1??4???????????? (?? ????????)??????????????4????????????????

1??????4??,???????????????????? ? ????? ???????????????

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

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

??:????