????:????? ??????????

????:?????????:??????????

6???????????????????22?????????,???30?(BIBF)???????????71???1600???????????????,?????????,????

??,?????????????????500????????,????????????????120????????????????????????????,?????????????????????,????

????????“???”???????,?????200???,????????????????????????

????????????????“??????”,?????????????,????50?????????,???????“??????????”??????“????”????????

?,???????“???????????????????????????????”??????,???????“???”?“??”,???300???,?75?????????????????????700????????

????“BIBF??”???????????,???

????“??,???????????????”??????,??5.5?????????????

??????????????? ?? ?

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