?????2???22?????(???)????????????????????……2????????????????21???????????????,???????????,300???????????????????????,?????????

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

?????????????????,??????????????????????????????20??30??????????,???2000???,??????????????????????????????????????????????????,???????????????20????????

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

????,“?????,??????????????????,?,???”

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

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

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

??????:????? “???????”_????

?? ?:????“????”??????

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

2???????

3?????????????

4??????????

5????????

?????2???22?????(???)????????????????????……2????????????????21???????????????,???????????,300???????????????????????,?????????

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

?????????????????,??????????????????????????????20??30??????????,???2000???,??????????????????????????????????????????????????,???????????????20????????

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

????,“?????,??????????????????,?,???”

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

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

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

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