????:1???????????:800??????

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

3????????

4????????

5?????????

19???,??????,??,????“?????????”??,???,??????????

2023?????????????????????????????5????21????,“???????”????????????????18????????????,???5???????????????????23???????,?,??“?‘??’?????????????”?

2023?5?21?????????????????,????“????”??????????(????)

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

??“A????+B??????????????”??????????????????:A?,??????;B?????????????????????X??,???????????

“?????????????”???????????(???????????A??????,????B????????????)???????????“????”????

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

“??”??????,??????

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

12?4??????????????????,????????????(????)????“???”??????????(?)????????????????(???? ??)

?,??????

????2018??????????????2023??,“?????????”??????????????????????,????????????????????????????????

??????????8?????????????????1????,“????”??12??8????,???????

????????,????????????????????“??”???????,?9000?,??????,??????????????????

?????????????“??”,?“???????”???,?????

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

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

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

??:????