??????????:500????????
??1??????23?????????????? (?? ?)??????23????????????????????????????????????,????1000?????(??????,?),??,????????500??????????????????,???,???????
??,?????500???????????????????,??,???????????????????????“???,?????????????,????????????????????????,??????????????,?????????????????????????????????????”
???,??????,“???????????,???????????????????”?
????,?????????????????,??,?????????????????(??????????) ???:????????????????????????
??
???:????