?? “??????”???????? ???
????:1??????:??????????
2???????????
3??????100??????
4?????200?????
5??????????
?,1??28????????????????,???????“?????”?????????,?????????“?????”?,????
???,???????????,??25??“??”,?????????
???????????????? ????????-?????????????????:????????????(28????)???,??????????
????????????28?????????????????????,???,???“???”,???????????????????????????????,???,????????????,????????????????“????”?
???????????,????“????????????”,??????????,?????????,?????????????????,???????
?????????:????????????????