????:1???????:?????????????

2?????200??500????

3????????2021

4??????

5?????

??10????????2??????????? (?? ?????)??2??????«???»,?????HBO??12%????????????

??????,?????????????????????????????????,????????????(BIR)???????????????????,???????????????12%??????????????????????

??????????????,??,??????,????????????????????????,???

?????????????????????????????????,???1050?????????(?????????????18.68???)???,“???42000???????6000???7000??????????????????????????????”???????????,??????,??5%?????????????????????,????????

????????????????,????????????????????????????????????????????,????????????,???????????????????

??????????????,????????,???????,2023??????2.05?????????????????????,???????????????????8.4%?(?????) ????????????????:???????????