????:1???????150??:???????

2???????

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

4??????200??500

5?????????

??2??4????????? (??????????? ????)?????????????,??????????????????????????????????????,??????????“????????”?????,?????1?????

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

??4???????????????,????????????????????????1????28?(???)????2??????????4??????????16??(?),??????????150????????????????(???,???????????????115??????????????????),????5.4??

??????????

4??????????“??????????”?,???????,?????????????????????????????????????????????????????,??????????????????????????????“?????”???????,??????????????

?????

????????,????,????????????,??4??14????????????22??;24?????

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

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