??“?????” ?????“??”

??

????????2??????12????? ?????:????“???????” ??“??”

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

“?????,??,??????,?!”??????????,???????,??????????????2??????????12????????,??????????,????????,???????????????????????????“?????”?

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

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

?,????????????????,???????????????????,“?????????????,????100???????????????????,???????,???”????????????????,????

???????????,?0.01??????????0.2??,??0.5?,?????,?,??????????????????,?????IP?????,????????????????????A???????????,??????,??????????????“??”“??”“????”???

??????????,????,??;???????????,??????

??,????????,??????????????????,??,?????

????????????????,“??,????,??????,????????????”?,??????????100????,????????????

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

?????????????,???????????????????,??,????????“?????”??????????????????????????????????,???????,???????(????????)

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

?????????

???????“?????” ?????“??”?????

????????