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

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

?????????“?”,????“?”?,???????

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

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

?????????

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