????:1???????:????vx

2??????????

3????????

4?????????

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

????????2???11???? ???????????????10??????11?????????,?????????????,???

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

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

?????10?????????????,????????????????????????,????????????????????????????????????,???????

????,2024?,???400?????,???????70????????????????????,????2023????40%?

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