???????????2??2??????????
??????????,???????????????“?????????????????????”?????,???????????????????????????????????????
1??????????31????2???????2???????????????,?,??????????5?,???????,??
??,?????????????????????????2021?6???????????????????,????
(?????????????) ???:??????????
????????8?18??????????
????????????????????
???????????????????????
“????”???????????????
??!????????“????”BBC????
??2016???????5325?????????
????????????:????
2017??????????????????6.6%…
????????????2018???????
??:??????????????????
????????«????»?S?F4????
?????????????????????
????“??”???1270???5???
??????????3???????????
????????????????????
?????????????????????
????????????????????????
????????????2018???????
??!????????“????”BBC????
?????????????:???????
??:????PK?????????85???
??????????????????????
???????????0.6%?????????
?????????????
????:???????????????