????:1???????:???????????

2???????????

3??????

4????????

5???????

??10??3???????? (??? ?????)??????,????????????????,????IP????,?????????????“?????”?,??“C????”????????“City”???

??????“?”???????,?????????,????????????“?????”,?????“15??????????????????”,????????

9??18??????,????? ?????? ???

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

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

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

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

??????????????,???,???“????”??????,?????1523???????“????”?,????,?????????,????????6????????????“???”??????,????????????1?,20??????19????,?????

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

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

????“????”?????? ???????? ??

???“??”?????????,“???????”??????????????????8????????+?????IP??,????????+??,??,????????????,??????

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

????:????