“???”“????????????????”“??,????????,????????”……??,????,????????????,??????????????????????,???????????,??,???????????????
?:??
?????????:?? ???
??? ?:????????? ???????
???? ???????:?????????
??? ?:?
????:??
????????????:??????????
?????????????????????
??????????????500????80%?
???:1-2???????5640????8.6%
NHL???????????????????
??????????????????????
??:?????0.19%????????
????????????“???”???!
?????????????????“????”
??????560?????????2000??
???????????:???????????
??:??????????????????
????:???????????????
«?????2»??????????????
?????11???????????
???????“?????”????:???
?????????24400?
3?29?16?????????
????????:????????????!
??“??????”:????????????
?????????????????????
????2016???54?PB??????????…
???:???????????????????
?????????????????????
????:????????????????????