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

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

3???????

4???????

5???????

??????????????????????????6?????14??? ??????:????????????????????????? ?????????????

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

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

“???????????????‘???’,??????,??????,??,???????????,????”???????????????,“???????”???,?????????????????,??????,???????????????,???????

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

?????????????????,??????2??(????,??????????),????????250.28???,??????????????????????,?????????5500???,????????16??????????

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

“????,?????????????1500????”??????????,?????,????????????,??????

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

“????????????2????????????,??????50?,??20???????????,????,????80???????,??2.4??”???????

“?????????????????,???????????‘???????+??+????????’??,????‘???’?”?,????????,??????????????5????????,??“?????”1200??,???????????????????????1200??????2??????????(??????) ????????????????:??????