????:1???????:??????

2?400??????

3??????????

4??????vx

5?????????

????????6??15?? (??????????)????????????,????????????,?“??”???????????????

?????????????,????????????????????,??????“?????”?????,?????????,?????????????????“????????????????????”?10????,?????????20???????,??????????1.2????

???????????????????????????,???????2000???????,?1000?,????????????????????????“????”?

????? ???????????????????

??,?,????,?????????????????

??????????????53????,??,??2020?????????????????,???,????????????????????????????????????????????????

“??,?????,????”??,??????????????????????????????,????????????,?????????????????????

???????,????????????12000?????13000??????????????“??,??????????????????????????????????”?????????,??????1000???

?,??;??????????????????????????????????????,??????????

????? ???

????,??,??????????????,?????????????????????????????????????????,???????????,?????????

“?????????????4000????5000???,?????,????,???1???????”??3000???????,????,???,???????

?,?????????????????????????1800?,??????10????????????????????

??????,???????“???????????????”“????”???????????????,????

“????????????????30???,??????????????????????100?????????????????????????/????????????????????????,??20?????30?????????????????”?????6????,?????????????????4???????????????????????,????

?????????????,??????????????200????,?700??????,???1000??????????????????????,??700????

??,???????????????????????“?????????????????????????”????????????????????????,????400?????,??????57??,???????????????????,???????????

?????????????????????????????……??,??????“??????????????”????,??????????(????)

????:????