????:?????
???????3??????????????
??????????????“????”
??????????3???????????
????????????“????”???
?????????????:???????!
??3???????????
11??????????????????
????????8?18??????????
??????????????????????
?????????????????????
???????:???118????????????…
??-???????????????????
???????????0.6%?????????
?????????2??????????
????:??8???????????
???????!???????????????
???????:???2??????????
???:??????????????????
????:?????????????????
???:??????????????????
???????????????????????
??:????PK?????????85???
??!????????“????”BBC????
??«???»??????????
?????????????:???????!