11??23????????27??????????????,?,???,???,11?23?????????????????????????27???????????????????????????????????,?,???????6????????????????????????10?,??????????????????12????14?,??????16???,????5?7??????,?8?????????????????9???????????????????????????????,??

???????????????????,??,????,???,?????????????????,????,??????????????????14?,?18?????(??)

?:???

??“??????????”????

?? ????????!??????????????

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

2???????

3???????tan

4?????v?

5??????????????

11??23????????27??????????????,?,???,???,11?23?????????????????????????27???????????????????????????????????,?,???????6????????????????????????10?,??????????????????12????14?,??????16???,????5?7??????,?8?????????????????9???????????????????????????????,??

???????????????????,??,????,???,?????????????????,????,??????????????????14?,?18?????(??)

?:???