??????
2??5??6??,??????????????????????????,??
?????,????“???”??????????????????????????-??……????“???”???“????????????”???,?????????,?????,??,???“???”????
???????????????????????????????,?????????????“??????????”,???????????,???“??”???????????
??????????:???????????????????????????????
????:????
????????????????????:????
?????????????????:??
????????????????????????????????????:???
???????:???????????
?????!??1????????9.9????
??????:?????????????????
???????????????????
??????:?????????????
??????????????????
??-4???????????1-2??????
???????«????»????????????
GIF-???????????????????
??:????“???”?????????
????????????????high?
???100?????3???????
???:??????????????????
??????2???????????:????
??-4???????????1-2??????
????????????????
4?7?22?????????
??GIF-?????????????????
??3?4?????????????????
????????!???????????
??:??????????????
GIF-????!?????????????
??3?????????????????
????:?????????????????
??gif-?????????????????
????!?3?????9.8?????????