?? ??????????“??????”??
????:1????????????:????????
2??????????
3?400??????
4???668????
5??????????
??????????10???????????????????1?????????????? “????”??“????????????”10???????1??,???????“???????????????”????
??“??”?????????“?????????????”??????????????,????????????????????«???????????????????»??OK???USB???10??????,???????????? ?????????????????????????????????????,????«??????????????»,?,??,???????????????????“????”??
?????????????,???????????????,???????????“???”???
?????????????,????,?????????????«????????????»???????OK???????USB???????10?,??,??????????????????,??????????(??)
??????:???