????:1?????QQ:?????????

2???????

3???????

4???????????

5?????????

??????7???1????????? (???????????????? ?????????)?????(?????????“???”)7??????1???????????????????????????,??6?(PMI)????????????????????53.7%,??????????5?????1.7%,????????,?,????????

????????????????,?6?????????????PMI???,?????????????????????????????????????????,?????,?????,???????60%???????????,????????????,?????????

?,??6???????PMI?????????5??,???????????????????,??,??????,??(AI)???????????????????,????????????,?,?????

????,???(???????????????????“?”)?????????5??13.33??,???4???????????14.94?????1.61?,??

?????,?AI???,?????????,?????????????,????,?“??????????????”???????????????,?????????????,??????????????,???(???????) ??:?????????????????????