?:??????
????:2016???147??10?10?
????????????????????
????????????
MLB??????????:?????????
???:???????????????
????????:????????????
???:?????????????????
????:???????????iOS
??:??“????”???????“??”
?????????5.5%??????1????
??!??????????:???????
???!KD????????:?????5??
?????268???????:???????
?????????????????“??”
??|????????!??????????
??!??????????????????
?????????????????“??”
???????????????????
??:???????????????
????:????????????????????
?????????????????????
?????????????????
??????????????????????????
???!KD????????:?????5??
??21?????????????????4?