?? ??:??????????????????????
????:1?????????????:??ktv??????
2??????
3??????????????
4???????????
5???????
???????????12????????5??????????????????? ?????????????,?????????4??????,??????
????????????(CNBC)?,??????????,???75?????????????????“????????????????????”?
???
???,??“????????:??????????”???“??”????????
???,?,????????????????????????????????
????????,????????2021?????????????????1??????????6?,?????????????,??? ???????????????:????