????:1???????:???????

2???????????

3??????1000??????

4???app????????

5??????????

?????9???6????? (?? ?)??????????6????????????????,8?????????(PMI)??48.9%,??????????,????5??????????50%???????????????????????????????

?,???????PMI??,???????5????????????????????????50%????,??

?????,??????????PMI?47.6%,??,??????????????48%,????????????????PMI????????48%,?????????????,?????????????3?????48%??,??????????PMI?48.4%,?????1.7??,??,????????50%???,?????????

8??????,???PMI?50.6%,???????0.2????,?????????????,??8??50%????????,??,?????50%?????????????,??????????????????????,?????

???,??????,??,??????????,???????????,???????????????,???,???????????,???????????????(?????) ??????:??????