??????????????????“???????”

????:????:?????150??????

?????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°??? ??????????????????:?????