????:1???????:????90??2?

2??????

3?????

4????????????

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

??9??29?????????(???? ?????????????????????)29??,????????????,???,???

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

?,??,??,??????“???”1?????,??“?????”2?????,???????“???????????????”3??,??????

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

??????,?????????????????????????????????????????????????????????????????,??????,????70???????,?????19??????????,?????????????????????????????,??????,???????????,??????????????????????

??,??????????2???????71??????????????284??,??“2+71+284”???????????????????,??????????????????,??????????????????????????????????????,?2421????????,???????4474.33??,??????2600????????????,???????????????????????1100????

“????????????????????????????????,??????????????????,????????”??????,“?,???????‘?????????’????????????‘??????’????,????????????????????‘????’??‘????’??,?????”(????)

?????:??