?? ????? ????
????:1????????????:????????
2???????
3???????????
4???????????
5??????????
????????11???????3??? (?????????)?????????,????????????2?????“?”??????????3??
11??????3????????????,???????? ?????????? ???????????????????????,??????,?????3????????14?21?????20????????????,??????100?????,?????30?50????????
??????????,??????????,?????,???,????????,?????????????????????????????
“?8???6????,????”???,???????????,“??,?,????????”?
“???????????????,???,??”???????,???????????,???????,“??,?”?
11??????3?,??????????? ? ???????,????????????????????
???,?,3??????4??????????,???????????,????,??????????????????(??????????)
???????:????????