???2?????19???? ?????????????????????????19????????,???(???)???????,????????
????????????,?????????,“?????????,?????????????????,??????????????????????????????????????,?????????????(?????????)??????????”
?,???
???,???????????????????????,???????????20?4???,?22????6????????
??,“????????”????????,???????????6?,???
??????????,???1??????19??,???????????42???,???? ????:??????????????????????
????:??????????????!
??2?????????0.4%
????“??”A???????????????
????????????????????
????“??”A???????????????
??????????????????????????
4?7?22?????????
??GIF-?????????????????
??????????????????
??-????????????1-0?????
??????????????????
???????????????????(?)
????:????????????????
??????????????:???????
???????????????:????
???????????????????
????????????????high?
????????????10???????
???????????????????
??????????????:???????
????:????????????3????????
????????????346???????
??-??????????????1-0??
????:3???????????????
??:??????????????