12?19???????,?“???”???????????????,??????????? ????? ??????? 12???????????19???????,???????“???????”??????? ? ??????????? 12?19?,???????“?????”??? ??? ? 12???????????19?????,???“???”???????,???? ????? ? 12?19???,?“?????”????????? ? ? 12????19??????,?“?”?,??????? ?????????????? ??? 12???????19?,???????“?”??? ? ????? 12???19????,?????????????“?”???????,???????? ??????????? ?????????????????? ????:?????? “????”_????

?? ????:“?????”???????

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

2?????v

3??????????

4?????

5????????

12?19???????,?“???”???????????????,??????????? ????? ??????? 12???????????19???????,???????“???????”??????? ? ??????????? 12?19?,???????“?????”??? ??? ? 12???????????19?????,???“???”???????,???? ????? ? 12?19???,?“?????”????????? ? ? 12????19??????,?“?”?,??????? ?????????????? ??? 12???????19?,???????“?”??? ? ????? 12???19????,?????????????“?”???????,???????? ??????????? ?????????????????? ????:??????