??????????????2???????????????12???????? ??????????????12???,?????????????
??????????????,“2025???”??????2?????????????????????2???16???????,????????????????????
?,??2015????,?10??,?????,???,?????????????????????????,????????????????,?2025????????????????????????,???,??????????,?,???????????????,??
??:???
3?13??????????????
“??”???:??????????????
???????????2.5???23.4?
???????????????“??”??
?????????????
??:???????????
????????????5?????65?
3??????PMI????0.5?????????…
?????:?????????????
?????????????
???Williams??????????????
?????????“????”??????
?????????????
??????12??????????????
????????301?????92???
?????:?????????????
?????????????????????
????????????????
62%?????????????
??????:???????????????
?????????“????”??????
???????????2.5???23.4?
“??”???:??????????????
??????:??3?????20?????
???????????2.5???23.4?