12?????????????????????????????18???,“???????”??????????????“?????????????????”?????????,???????????????????,?????

????,????100???,????????????12????????15?????

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

(?????????????????? ??????????????? ?????????????????????? ??? ?? ?)

????:???

??“????????????”????

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

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

2????????

3????????

4?????????

5?????

12?????????????????????????????18???,“???????”??????????????“?????????????????”?????????,???????????????????,?????

????,????100???,????????????12????????15?????

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

(?????????????????? ??????????????? ?????????????????????? ??? ?? ?)

????:???