?? ?????????????
????:1???????????:???????
2??????????
3??????????
4???????
5?????
???1?4?? (???????????? ?)??????????????????4??????????
1???????????4??,??????????????????????????????????? ????? ??????? ??????????????,??,??,??????????,?????????????,??,?????,????????????,????????????“?????”?,???,??????,????????????????????????????,????????“??????”??“?????????????”,???????,???
????????,?????????“????????????”???????????“?????”????????,????,????,??(??????)
???????:?????