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

2???????????????

3?????????????

4?????

5??????

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

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

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

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

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

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

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

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

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