???2?????????21????? (?? ??????????????)2?????????20?????????????20?????04????????,???4.2????,???????????
?????????????????,??????????“??????????????????”?????,??,??,??????????,????????????????
?:????1?2?4.8?4.6????????????????,?????????????,??????,?????????????,???????????????????,??,??(?)
??:???????
????:?????????????3?PMI???…
???????:????????????
??????:?????????8100???
????????????????????
???????????????????????
?gary????:????????????
??????????????
??:?????????0.57%??????30%
??!???????????????????
??????????????????
????????????100???
«??·????????»???????
?????«??????»???????
??????????????????????
??????:?????????8100???
????!?????????136?????6.5%
????:???????????????????
??????????2????????5?
???????:????????????
????!?????:??????????
2017????????????????????
?????????????2???
?????????????????????
4?5???????????
?????????????????????