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

2???????????

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

4?????600?????

5?????VX

????????,??,???2022??6?????,??????,?????????????,?????????????????????????????????????????????????????????620????????,?????????????2.5????(??)???????????????????,??????????????,???????????????????????????????,???3000???,??,?????????????????????????????????,????????????,???????????,?????????“??”??(???????????????????????)

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