?????????? ???????

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

???1????????7??9?5???????????????????,???????????????????6.8????????????????,????,?????

??,????????? ??,??????????????12?????1?,?,?????????????54??????,?8???????????,?????????????23????,??????????????14?????????????????42??????????????????,?????,?????????????????????????

????????????????????????????????,?,???????,???????????????,????,??????????????????9???????,????,???,???????(????)

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