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

2??????????

3??????????

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

5???????

?????????????????????7????????????????????30???????????????? (?? ?????????????????????)?????T4??????????????????????????30??????????,??????,?????

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

??????????“?”?????,??116.6?????,??,??????????????,?,??????????????????

???,???????????????????????????,??2022????????????????9????23?????,??1.38??????,?? A?B?C?D?E?,?1.94??????,?????????????????,??????????

?,?,???“2???4??”??????“3?????????4??????????????”,??

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

??:????