????:1?????:2023??????????

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

3???????

4????????????

5???????

???2???????????????18? ???????18???,????????????????,??58???

?,?????58??,????????????????13???????????,??????33????????5??????17???,15???????????????????????4?????

?,????,?4??,???????????????????????????????58????????,??45?????????????????,???

?????????,?,??????????????????????????????????????????(MMR?????)???????,??????????????

??????????????????????????,??“???30???”?

????????????????,??8???????????????

??????????????????,???,?????????????????????????????????????????,??????????????????(?????????????????) ??????????:???????????