?????????,?????????,?,????????????
2?????????????????7?????,?,???????????????,????????,??22???????,12??????,????,???????????????????,???????????,??????????????,??“?????????????”??????????????????????,?????????????????????????
???????????“??”??????,????????????????????,??15?????????
??,???????,????????????????????????,????,????????200???,??????,????,?????,?????????????????,???,????
????,????????,??????20??????????,?????????????,????,?56????????????(?? ???? ????? ??????????????? ????)
???:??????????????
????:?????????????????
????:???????????????
GIF-??????????????????
????:????????????????3.3?
???:??????????????????
??2?????????0.4%
??:???????9????7???????
??????????????4?????2??
????:??“??????”?????????
????:?????????????????
????????!???????????
???:?????3?????????????
??-4???????????1-2??????
??1???2?!??????????????
??????????????:??????
????:???????????????
??????????????????????????
???:??????????????????
???????????300??????(?)
???????????300??????(?)
??!????????4-0?????!
???????\"???\"??9???????
?????????????????
??GIF-?????????????????
??????:?????????????????