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

2????????????????

3?????

4??????V

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

??10?????14?? (????? ?)???????????14????,???????8????????;???,??,???????????????12??

14??,???????????14??6?????,????14???????????????,??????????????????????????????????????????????????????????????,??,?????????????????????????????????500??????????????,?200??

???????????????????????????,?,???14????,??????,?????

????,???,???????,14??15???????,???????????????????????????5??????6???????????7??8?,?????????????????6?10?,????12????????????????

????,14????????????,???????????????21?,15??????8?,????“??”,??????,?????????

?????,18??????,?????,????,18?19????,??????(????) ???:??????