?? ??????????? ???7000?????
????:1????????:???????
2?????????
3???????????
4??????
5???????
??6??16??????????? (??)?????:?????????????????????????,????????????“????????”??,?????????????7000??????,????21?????
????,?,????4?????????????,???????????5000??,?????????????????1000??????????,??????????????????????????????????????????????
?32????????????,???(?????) ???????????????:???????????????