??????????????:????28??????,??8????????5.36??????,??????????????10????,??????????????????????????,????????8????????????,??9??????????

??????????:??? ???

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

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

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

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

????????????:“???????,???60?????????????????????80???????,????????,?????????????????????????????‘??????????’,??????????????????,?????????????????????????? ????????????,??????????????”

????:?????????????????? ????????????

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

???????????????,??,??????????????,??6000???????????,???????????????????????6?????????4000???????

???????,???????????????,?????????????????,????????????,??????????,??16??????????,???????????????????????????????40??????????? ????????????????:?????????????? “????????”_????

?? ???????????? ????????????9????

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

2???????

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

4?????

5?????????

??????????????:????28??????,??8????????5.36??????,??????????????10????,??????????????????????????,????????8????????????,??9??????????

??????????:??? ???

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

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

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

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

????????????:“???????,???60?????????????????????80???????,????????,?????????????????????????????‘??????????’,??????????????????,?????????????????????????? ????????????,??????????????”

????:?????????????????? ????????????

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

???????????????,??,??????????????,??6000???????????,???????????????????????6?????????4000???????

???????,???????????????,?????????????????,????????????,??????????,??16??????????,???????????????????????????????40??????????? ????????????????:??????????????