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

2?????????

3?????qq????

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

5????????

?????9?????????28?????????? (????????????????? ?????????????????????)??28?????????,????,??“???”?“???”?????????

“????????”??????1000?????????(????,??),???1900??????,??400???????850???,??????????????????396????,??????250??????????????????????????,?????????????????????60%,???500?????????

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

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

?,??10???,????????????6??????????,????????????????????????????????????????????,???????????????????,??????????,???

??,??????????????????????????????,??????????,????,?????3??(???????????????) ???:???????????