2???????????14??????,?????????????????????????????,?????????

???,???170?????????6?????????11??????????????64?????????,???????????????????????????????,????2011???32????????????,?????70????,?????????????????,??????????????????????

????????????????????,?,???????????????,???32???????????????27???26?????85??,???(?????????????? ?? ??? ?)

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

??“??sn??”????

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

????:1???sn??:??????200?????

2???????

3?????????

4???????????

5??????????

2???????????14??????,?????????????????????????????,?????????

???,???170?????????6?????????11??????????????64?????????,???????????????????????????????,????2011???32????????????,?????70????,?????????????????,??????????????????????

????????????????????,?,???????????????,???32???????????????27???26?????85??,???(?????????????? ?? ??? ?)

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