??????????2????????????8????????????????????????? ?,??????????,??,??????????????,??????
??????????????????????????????:???
???COS??????????:?????
????????:????????????
4?3?22?????????
??:??????????
??????6.6???????10??
“???”?“???”,?????????????
??????????????????????
??2???????0.8%??????
?????????????????????
???????????????:?????????
????????????????????
????????????:???????
???:???????????:????????
?????????????????
????????????:????????
????????????????12?19?
???????????????????????
??????????????????
??3?????!??????????
??????????????????
???????????10????????
Android??Windows??????????…
??????H-1B??????????????
????????????:????????????
??2?????????:?????????