???:??????
??:???????????
3?13??????????????
?????????35.6????????????
4?6?22?????????
???«?????»?5???“???”
?????????10%????????????10…
?????????“????”??????
?????????:??????????
???????3.0???????9??
3?13??????????????
?????????3???????????
?????????????
??????????????????????????…
3??????PMI????0.5?????????…
?????????????????????
????:???????????????
???!«???»????????????
??A?????«?????»50?????????…
????????????????????
?????:?????????????
?????????????????????
?????“??”????????
????????????????????????
????????????????????????
“??”?????????:?????????