(????)????????:??????“??????”

??

???????2?????7?? ????:???:???????????????????“?”

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

7??????????????????,?????,???80?????????????????????????????“?”,?“??????????????,??????”????

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

???“?”??????????????,????????????????,??????120??????,?????

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

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

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

?????????????,???“????”,???

??

?????????,???,????

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

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

?????????????????????????????,????????????3D?????,????????????,?????

??????????

??,???????????????????,???????????????????????,?????????????????????????????,????????????

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

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

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

??

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

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

??????,???????????,???,????,???????????????????????????,??????????????????????,??????????????

?????“??”???“???????????????????”??????????????????“??????”,????“?????????”,???????????,????????????????????????(?????????)

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

?????????

?????(????)????????:??????“??????”?????

????????