????:1???app????????:????95?

2???qq??300??????

3?????????

4???????m

5???????

???????????????2??10????? ?????????????(?????????????????????“???????????”)10?????,2025???????1????(PMI)????????????48.7%,?????????????,??????????

?????,????,????,1???????????PMI???2.1%,????48.7%??????????????????,????“?”?,?????????????????????????

??,??6??????????????????????????????????????????,?????????5.6%????????????51.7%,???,??????????????,?????,?????????

??????????????????????,??,????,????????

?????????,????1????????????(NMI),???????27?????????,??1?,????,??1.5%????????????????55%,???(?????????) ???????????:??????