??????????????2??????10?????????? (? ?)????????????2??10????????????????????
?????????????,??????????????????????,????????????????,????,????????“???????????”??????????????,???????,???????;??,????,??????,???????????????,?????;??????????????????????,????????,??????????,??;??,???????,?????,?????????????????????????????????????????????????,??????????,???????????????????????
???????????????,?????????“???????????????”??????????????????????????????“??????????????”???????,?????????????????????????????,????,?????????????????;????????????,?????????,???;??,?,???(??????????)
???:??
???Williams??????????????
????“????”????192?
??????:?????????????
?????????“????”??????
4?6?22?????????
?????????10%????????????10…
3??????PMI????0.5?????????…
?????????????????Indigo
?????????????
???????:“????”?????????
???????:“????”?????????
????“????”????192?
????????????????????
????????????????????
?????????????????????
???????????????:??????
??????????????:???????
62%?????????????
????????????????????????
????????????????????????
?????????:????????????
???:??100???????????
?????“??”????????
???????????????????
????:???????5%????????5.5%…