????:1??????????80:??????

2???????100???????

3?????????

4??????

5?????

??????????2?????????????????12?????? (?? ???)???????????????????……12??????????,????????,?????????,??????

?????????“??”,?590.72?????,?????????,????????“????”????????????,?70?????????????

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

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

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

??????,?????????????“?????,???”

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

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

?????????????,????????????????????????????DIY?????????????????????????????????

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

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