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

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

3??????????

4???????vx

5???????

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

???????????:“??????????,?????????????????,????????????????,???????,?????”???????«????»????????,“???????????????????????????”

?????,??????????????????,??????????????,????????,???????“?”???????????????????????????“??????????”???????????,???????????????????????????????????4??,????????

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

?????

?????

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

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

???????????????????????,??????????????????????????420?????

20?????????????????,?????,?????????????128?????????4700???????“????,???”?????

“?????,??????????,??????”44??????????????????????????“????????????,???????????????????”

??????“??????????”“???????????”??????????,????501???????

?????,???????????,?????????,??????????????????,?????“???????????????,???????????????‘?’???,?,??????????”???????????

“?????,????????,???”26???????????,?,??????????????

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

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

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

??????,???????????????“????+?????”???????????,????????????“?????????????????”(?????????)?????“??????”???????????

“??100????,???????????3.67???????????”?????,“???????????11?????????27???????????20??,??????????????????????”

????

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

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

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

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

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

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

2020??????????,??,?????????138?,???????????????????????????,????????

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

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

2020??????????,?????????2019??,????????????,?????????????

“???????2021??????????,??????????”?????????????????

???,??????????????,?????,??4???,????????,??

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

??61????,??????????????????,?????,?,??????????,???????????,“???,????,???????”

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

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

“??????????64.4????????,?????????????????????????????????????,????,???????????,???????,?????????????”??????????????????

??????

???? ????

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

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

?????62???,???????????,????,“?????,???????????????,????,???????????????????”

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

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

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

2011?????????????12?????????????????,?????????,??????????????????????????????

“??????????????????????,??????????????,?????20???????,???????????????”?????,???????,?????,?????

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

????,????????,??????“???”????????????,??2400???????????,????????3??????????2020???,????????“???????”???????????

“???????????????”??????????????????????,?????????????????????,??????“????”???????2021???,????6????????????????,????,???????????,????????“??????????????????,??????????”?????????

????????,?????“?????????????,???????????????‘??????’????,??,??,??????”????????,????????,???????????????????????,??????????????????????????????????????,??????,?????

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

????????

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

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

??????,????????,50??????????????,??????,??????????????

?????????,?????????????6?????“??????????????????,???????????,???????????????????????????????,?,?????????”??????????????

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

?,??????,?????????????????????????????,?????????500???????????,?1200??????,????????10??

?,?????????????????????,???2021??????????1??,?????????“????,????????????????????????????????,??????????????”????????????????????

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

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

?????,????????????????????????????????????????“??????????”?????,?????????“?????,??????”?????,?????????????200??????????????????????????,?????????120?????????,?????????1000???,?????45%?

?????12????,?“???????????????????????”????????,??????????

“??????,????????????????????,???????‘??????’,??????????????,?????????????”?????????????? ??????????????:????????