?? (?????????????)????? ???????
????:1?????500?:???????
2????????
3?????v
4?????????????
5???????
???????????2?????????5???(???? ??? ???????????)???????????,????……??????????????????????????,??????????,??????????????
??????????? ????? ??????,????????????,?????????????????????????????????,?,??????,??????
“??????????,?????,?????????,?????????,??????”??,???,??,?????????????????????????,????????????????
????????? ??????????? ?????????“????????????,????????????????????,????,??????????,???”??????????
??????????????????,?????,????????????????????,??????????,??
?????????????????????????????????????????,?,???????????????
“????????????,????,?????????????‘????’‘????????’‘????’???????????,??”??????????(??????????????????)
????????????:????????