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

2??????150????

3???????

4????????

5???????

??????????????11??????????????23?????????????????(????????? ??????)?23??????????????????,20??????????????????????????????,??(???????)?

????????????????????????,?1989?????14????????

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

11????????????????????23??,??,??????????????????? ??? ????????? ??

???????????????????,??????????30????????????????????????20?????????????,??????????????,????

??,????20????????????????80????????????????????“??????????”????,??30???????,????“?????”???,?“?????????????”????????,??????,???????

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

???,??????????(???????????)?(?????)

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