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

2???????

3??????????????

4???????wx

5?????????????

?????????????9?????????????13??? (???? ???)??,???????????????????????????????????????????????13?????????????????????,?????????????????????????????????,???????????9??28??????(????)?

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

?????????,?????“????????”?????????????,????????,??????????«???»????????????????,????????

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

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

?????,????,???,???????????????????????????????????,????“????”???,??????5??,??30?,???????????????500???

“??,?70?????,????,???????2???????????,??????????????????????‘????’????????,????????????6??????”??,???,?????????,2018?,?????????15???????????????30????????????,???????6??????????????????,??(LBMA)??

????,2023????24.8??;2024?,????15.3?,?????82.5%??1????6??????????????,?9.9%,?????????20%,???(????)

???????:?????