7???2????,????????????,????????????????????,??,??????

????“??”??????????,???“???,???”???????????????????????????????????????????,???,???,???????????????????,????????????????????,????“??????”?????????????

(????????? ??????????????? ? ???? ????????????)

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

??“??????????”????

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

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

2??????????

3?????90????????

4????????

5????????vx

7???2????,????????????,????????????????????,??,??????

????“??”??????????,???“???,???”???????????????????????????????????????????,???,???,???????????????????,????????????????????,????“??????”?????????????

(????????? ??????????????? ? ???? ????????????)

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