????:1?????600:????

2?????????

3???????

4???????50?

5?????vx

“???,??90%??????????????2???????????????????????????????????,????????????????,???”????????12?????????????2??, ?“?”???????????,??“13080718240”?????????????????“????????????”“13080718240”?????

???????????????????????,??????2?????????????,???????,???80%????????????,???,?????????????2??????????????????

???????????,??????????????2???????????????????????,30%-50%???????????????????????????????????????????,??,????(??????????????? ??? ?????????)

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