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

2???????

3?????

4?????????

5??????v

??????,?????“??”,??“?????”?

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

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

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

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

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

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

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

(?) ???????:????