????:1?????????:??????2???????

2?????300?????

3?????????

4???????

5???????????

???????????6?????????16????????????????????????????? (????????????????? ???)?16???,???,????7???????????7????,??????“?????????????”,??????????????“????????????????????????????”A????“????????????????”?

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

????????????30??,??31???,???????????,???,??????,??,??????????????????????“??????????????????”????,?24?????????????,??????????

6??????15?????16????????,??????,??????????????????????????????80???????????????????????150?,?????????????????????????????????????????????,?????????????????

16??,????????????,???????????,???,??????,????????????????,???????????,???????,?????

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

??,??15?(??????????)???????????????????????????????,??????????????,??????????(??????????)

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