???????????????????“??????”

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

?????????????6????6??(????????????????? ?????????)“??????,??????????”???????????,????????????“??????????????????????”?????????????????????????????

“????,???????????????????????????”?????????,????????50???????????????

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

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

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

????“?????”?,??????????????????????,??????“????”???,??426???????,???77%?

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

????50??????,??????0.04%,?????????????????“?????”??????,??????????

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

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

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

“?????????????????????????????”????“????????????”?

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

75?????????,?308?,??????????

??????????????????????,??????10??,????75.5????,????80??????,????????????210??????

“???0.04%??37%???????????????,???????????????????78%,???94.7%??????,????7700?????????????????,??????????????????370???”??,????????????????????????

20???????????,???????????????????????+???,???????

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

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

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

“????????????????????????,???????,?????????,?????”??????,????????????1979????,???????????,??????????????????,??????????????“????”?????????

“????,????????????????????,?????”???????????,??????:“????‘??????????????????’,???????‘???????????’??????????????‘????’??????????????‘????’????????????,???”

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

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

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

????????????,????,“????????”??????,??????40°????????????????? ?????????????????:???????????????????????