(?????)????????:????? ?????

?1??????20???? (?????????)?????????????????????,??????????????????(??)???

“??????????”???????,?,????

???20????,????????????,???????????????????“?????”??????????????,?????????????

“????????,?????????40????????,??”????????????????:“????‘?????’,??????????45???????????,???????????????0.9?????,??????,????????????”

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

“??”

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

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

“?????????7???,????????????????‘????’?”????????,??????,???13????

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

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

??????,??,??,??????????????“??”?

“?????????????????????”

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

“?????????????,??????????,????????”??????,????????20??????

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

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

???????,??,?????????????????50?????,???????????????????????????20????

“??”??????????????45?????,????????

“??????????1????????,10??10?,???????????,????????”????,????????????????,?????????????

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

“?????,?????”

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

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

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

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