????:1?????qt:??????

2???????

3???????????

4?????????

5????????

?????????????9???????????21???????? (?????????????? ????????)21?????????????,“????????????????‘????’????”?????????????????,????????,???????“?”???????,????????????????

9??21???????????,“??????????????‘??????’?????????????????”?????????????????????? ????

??????????,???????????????????«????????»????????????????5???

???,???«????»? ???

????????????????,?2024??4??24???2024???12?????31?????????????????????,??2018??????????4???30?????,?«??»???2.0????????????????,????2??????????????2.0?1.5??

?,????????????,???????????,??,?????????????????????????????????,?????????????1.8????????????;?,?????????1.3?????????

?????????????????????????????????,?????2???????????????????(????????????????????)??(?????????????)???????????(?,?????????????????????)????????????(???????)???(????????)???8??????,????????????15%????1????8???,??????????????5%?????????????1?????????????????,???2000???

??,??????????????????????????????????????????????????????????????????(??)????????????????????(??????)?????????????????10??????????????13??????????,????????????20%??,?1????????????,?2000?????????????

??????,????(???),?????????,???,????????????,?????????????20%,?1????,??500?????????????????????????(????????)

??:?????????