?? ??????????????? ???????????????
????:1???????????:????????
2?????vx??????
3??????150???
4?????????
5?????????
?????11?????????22???????? (???)22?????,??,???????????“?????????????????”?,??????
???????????(??????????????????????????)?????????????????????,?????5?,????“??????????????????????+??+????????”???????“??+??”????????????????????????????????????????“????????????”???
???????????????,“????80-100????????,????????200???????????”?,????????“???”???????????????????“??”???
?,??????2015???????????????????,???????2023??????,???????3.86???,?80%???????????????2014??1-9????????????????,??????????????????23941????,???????200????“??+”????????????,????????,??????????????,?????????????????????(??)
??:??????????????????