????:1?2021??????:??????

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

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

4?????11???

5??????

????6???15??????? (?? ??)??,????????????????????????,??1.57?????????,?????,?????,??,?????????????????????????“???”??????????,???????,??“??”????????????????????????“??”?

??,“??????”????,????,??4500??????????????,???????20??????????????,????,???????????,???????????,???????,???“???????????????????????????+???????????”???????

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

??,???????????,?1????????????,?????,1????1000?????????????????,?????????500???????????????????

?????,??“??????”???????“??????????????????????”,????,???????,?????????????“?”??(???) ????:????????