?????????12??????????28?? ?????????????,???????????????,??“??????????????????‘?’???”????????????,????,???????,????????,????????,??,??????,????????????????“??”????????????????????????????????????????????,?????

?????????21????,??23??????,???????????20??????????????2000??????????????????,???????

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

?? ????????????“???”??21??23?

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

2??????

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

4?????????

5????????????

?????????12??????????28?? ?????????????,???????????????,??“??????????????????‘?’???”????????????,????,???????,????????,????????,??,??????,????????????????“??”????????????????????????????????????????????,?????

?????????21????,??23??????,???????????20??????????????2000??????????????????,???????

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