?? ??????????????
????:1???????:?????????
2?????
3???????
4?????
5????????
??1????????????????????????????????????6???????????(?? ??)???????,?????????????????,?????????????????????????????
?,???????????????????????????????????????????????......??,??????????????????????????,???????,??????,??,????????????????????
“??,??,??,?????”???????????
??????????????100????,????????,????????????????????????????????????????,“??”???????????
???,??,???????????????;????,??,????????????????
???????,???????????80????????,???10????????????,??????????????????100??,???1000??????
???,?????????????????,????????????????
“?200????,??????????10????????????,???????????16??????????????,???????”??????????????????,?????????“?????+????+??????????????”?,???????????,???????????,???????????????????,?????????,??,?????
????????????,????,?????,??,?????(????) ????:?????????????