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

2???????

3????????????2021

4??????

5???????

??8?1??????????????????????????? (???????????? ?)????(?????“??”)8??1????,???7???????????(PMI)?????????(NMI)?????????1.5%?1.7%????52.2%?57.3%,??????????????,?????????,???????????????????????

PMI?NMI????????????50%??????,?50%????????????

?????????????????,7?PMI?????????????????,????????????,??,???????????????????????????,??????????????????????????PMI??;????????????????????????????????PMI???????????

7????NMI????,?????????????????,??????????????

????,?,???????????“??”????????“?????????????”,????????????????????,??????????

???????????,?????????,??????,??????????,??????????????;????????,????????????

??,??,??PMI?????,??????PMI??1????????(?) ?????:??????