??2?14??????? ????????????????,???????,?????????,??????????????????,?????31?????????????????????????????????????????????“??????????”??,???“???”????????,???“????????”?
?????:???
??GIF-???????????1??????
??-???????????????2-1??
???????????3?????????
??:????“???”?????????
????????????????high?
??1???2?!??????????????
????:3???????????????
???????????????????
??????????????:???????
??????2???????????:????
???:??????????????????
????:????????????????
????????????????????
??gif-?????????????1-1??
??????????????3???
CBA?????????????????
????:?????????????????
????????!???????????
??:??????????????????
???????????????????
???100?????3???????
????:?????????????????
GIF-????!?????????????
??gif-?????????????????
???????????:??????????????