?? ??15????“??????”??????? ??????50%?
????:1???????:2020???????
2??????????2020
3????????????
4?????????150???
5????????
???????11??????27????????? (?? ??)???27???,???????????????,?????????????????“??????+?????+?????????+?”???15?“????”???????,15????????????????“???”???,??50%????????,??,??
??,?????“??”????,???,?????“??”,????????????????????,????????????????????,15??“????”??????52.4%,??????????57.8%,????????66.9%,??87.5%,?“?????????”???“????????????”???,???????“??????????????????”??????22????8????,??63.6%;???40??????4????????,???90%?
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??,?????“????”,??“???????????”??,?????5.8????;???“???????”,????????26????3????????????,????,?1992??????;????????7*24????????????“?????”,??,??1.7??????,????????????????,??????“?????????”?
????,???“?”“?”“??”“???”????10??“?”??????IP,?????????????????????????,??(???????) ????????????????:?????????????