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

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

3???????

4?????vx

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

??????????11????29???????????????????????? (???????????? ?????)???,????????,????“??????????????”?

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

29??,?????????????,??????????????????“??”“??????????????”,????????????????

????,??????,?????,??????????????????,???,??“??”????“??”,??????1/5????1/6????1/10?????2/5?????????????1/6?????2/3??????1/8???1/9???1/10???????????????????????????????????,????????????????“???????????”“?????????????”“???”“???”?

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

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

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