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

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

3?51??

4?????????

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

??7?????14?? ??????????????(CNN)??,?????????????????????,??20??????????????????????????????????,??????????????????

????,?????????(Bethel Park)?????,???????35?????????????????????????

???????????????,???????????2022????????????????(Bethel Park High School)????

??,????????,??????????13??2024??,??????????????????

???????,?????????????????????,??2021??????????1????????????????15??? ??:???