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

2???????

3???????????

4??????????

5????????

?12?????2????? (???????????? ??????)???????????????2???????????,???

12?????????????????2???????????????????????,????????????????????????????????,????(?)??(????????????????)????????????

???,?2.2?????,???????????????????,?????????????????????????????????????

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

“?,????????????,????”???

???,?????????????????????????1???11??,???2??????,?????????????????6???(?????????????)

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