?? ??????? 2???????????
????:1??????2???????:??????
2?????
3?????????
4???????????
5????????
??,?????????????????11??25???15????,?????,??2???
?,??2??????,????????????????2??????,????????????2????,???,???
??????????????????,?????,???28??????????????????,???????17??????????????????????,???????????????????????5?????,????,????,????45????????,????????????14?,????31???????????????????????(??? ???)
??????????:??