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

2???300????????

3??????????

4??????????

5?????????

?????6??????14??? (???? ????????????)6??????????,???????????,????????,??????,????,?????????????????,????,?????

??????

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

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

?????,??????????2019?????????,????200???,???????????????????????,??????????????????,??????????????????

“?????????5??10???????????,????300??”????????????,???????????????800???????1000??????????,????????????????,“?2??,????”?

????????????????????????????????

2020???????,????????????,??????????,????????????????????????????

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

???:??