?? 18???????,??20??????!?????????????????
![](http://n.sinaimg.cn/news/transform/200/w600h400/20180604/CQB--hcmurvh2370584.jpg)
????:1???????????:???????
2??????????
3???????????
4???????
5????????
?????????????18?,?20???????????,?????????????????……2?11???????,????????????,????????????????????
2023??3?15??????????23???????,18???????????????????????????????,??????????????,??
???????????????,????(??????????????????????????)????????“??(??,????????)?????????????”??????????,??,???20??????????????
????????????,??????,??????,???????????,?????????????????????10???????????????????????????????????????????,?????????????10?????,?????
???,???????2013???5???????????,???????????????????????????,???????????200???18????????????????????,??,???????????????,????????
???????????,??????,?????????????????,???
?,??????????????
?????????????????,???????????????,??20?????,??????????????,???????????,???????????????????????????????????????????,??
???????,??????????????20??????????,??85%????17?,????????15%????????????3??????????????????????????????????????,???
?????????,?:???3??;??????????
???????????? ?????????????????????????????? ?????????:???????