�??????�????

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

????????????12???????????18????? (???????????????)�?????????????????�??�????�???????16????18?????,50???,????????????????,??????,?????????

12?????????????16?18?????????????,�??????????????????????????�?�?�???????????????????????????????????? ??????????? ?

??????????,????????????????????????????????:�?,??????????????????????�

�???????!�????,??????,??

12??????????????????16????????18???,�????????????�?�?�????????????????? ??????

?,?????????????????????

????????????????�????????????????�??????????????????�????????,???????,???,?????????????,????????????�???

12?16?????????????18????????????,�????????�????�?�????????????????�?????????????�???????????????????? ???????

????????????????,???????????,?,????????????,???????????????????

?,????,????,??

????????????????,??,??????????,??,??????????(??)

??:???

50?????????