?? ???800???????“???????????” ????
????:1?????????????:??????
2????50?????
3?????????
4???94??????
5???????
1????30???,????,????????,??????????????800???????“?????????????????????”????????????,???????????????
??????????,??,???,????,??????????????????????????,???,????,??????,????
???????,???,???????????,????????,????,????,??????????20?????????????????,???,??????????????????,?????????
??????,????“??????”????,????,???????800???,????,????????“?????,????”? (?? ?????? ??????? ???????)
???????????????:??????