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

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

3??????????

4???????

5??????????

???????????6??28??????????? (??? ???)???????????28??,?????????????,?????????????????????,??????2019?????????????????????,“????????????????????”?????????????

?,???,??????????????6%,????????????8%;???,???????5???,????????????????????“????????????”?,??????????????,?????

??????,?“??????????”?????“???”???????????????????????????,???????????????????1.5??????????,???????2019????????

????,???????????,????????????????,????????????????,??9????????,“???”???????????????????,??????????????????????????????2019??

?,??????????,???????22%,??24%????,???

????????????????????,????,?????,???????????????????2019?????,???????(???????????????????????) ?????????????:????????