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

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

3?????????

4?????????

5?????98?

?????????9?11?? ?????????11?????,????????????????:“??????????????????????(AIT)”?,“????????;????????????????????”???????

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

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