??????2??3???????? (??? ??)2?????????3??,?????????????????,?????“?”??,????????????????

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

???????????????????????,??600????????????????????,?????????????,??????????????????,????????????????????????

??????8???????,?????“????,?????????????,?,?????,????”????

??????????(?),??????1400???????1???2???????????“???”???,???????????????????????????????????????????“???????????????”????????????????,???

????,????????,????????,?????1000??????,???????????30000??,?200???????,??????????????????1000????????????,????100??(?)

??:??? ??“???????????”??????

?? ???“????????”???? ????

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

2?????v

3???????

4???????

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

??????2??3???????? (??? ??)2?????????3??,?????????????????,?????“?”??,????????????????

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

???????????????????????,??600????????????????????,?????????????,??????????????????,????????????????????????

??????8???????,?????“????,?????????????,?,?????,????”????

??????????(?),??????1400???????1???2???????????“???”???,???????????????????????????????????????????“???????????????”????????????????,???

????,????????,????????,?????1000??????,???????????30000??,?200???????,??????????????????1000????????????,????100??(?)

??:???