?1??24??????? ???????:??????????????????23??????????,????????????????????????????????,???????
??«???»??,??23?????95????76???????????????????,??????????????
??????,?,??????????????????????????,???????????????????????,???????????
?????,????,???????????
?,??1960???,????1985?????????,?????2020??2022???????????(?) ????????????????:???
?????????????????????
???????:“????”?????????
?????:?????????????
?????????????????????
3??????PMI????0.5?????????…
????????!????1?1000????
??????????????????????
?????????????????????
?????????????
??????BAT??????
???:???????????????
?????????????????????
???????????2.5???23.4?
????????301?????92???
????????????????????????
3??????PMI????0.5?????????…
????????????????????????
???Williams??????????????
??????????????:???????
A380??????????497???
???Airbnb????????
???:360??A???????????????
?????????????????????
“??”???:??????????????
?????????????????????