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

2????????

3???????

4????????

5?????

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

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

??????????,??????????6????????????12????????????????8???,?????,????????,??,????

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

“???6??12????,???????50%??????????????”?,????,??,???“???”???24????,??????;?????22???,???

“??????”“????????”“?”……????????????????????????,????????,??????,???????6??13??????????????????17?,??????1975.6??????????

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

??,????,????????????????????,??,???????????????,????????,??????,?????,?????????????????????????????,??????????,??????????????,???????????????????????????????????????????????6???,??????,???????????????;??????????????,?????????,??,????

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

“?????????,????????,????!”6???????????????????14?????3????,?????????????????????15??????,?????????

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

?,??15???“?????????????????”????????????,?????28????????????100?????????,?????????????????????????????,????“????????????????????????????”??????????????????,?12????15?????????,???,??????????????????????????????

?????????????????«?????????????“??????????”????????“??????????”????»,???????????,??????????????????“????”???????????????,???????“???????????????????? ?????????????????”?????????,??????????????

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

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