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

?????,???????????????????:?????????????????????????????

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

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

???1??24??????????,?????????????????1?????????????????????20???????????????,??????792??????1078.6???????

??

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

????????????????????????????????????????,????:“500÷15%˜3333??????”,???????3333?????,?????

“??6000???????????????,?????????3000????????????-4500???????,??????500?????”?,?????????10?????????????,???20?????????

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

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

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

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

???????????,??????“?????”??????2025??????????????????

??????????????,???????????????????1.3????????????????????????,?????????1??????????????????,???????810??,????????

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

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

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

(“????????????”??????)