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

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

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

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

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

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

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

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

“??????????”

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

????,“??????????????”?????,??????

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

?????????????,????????,??:“???”

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

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

“?????????”

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

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

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

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

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

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

“???????????”?45???????????,????????????????

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

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

“??????,????????????”

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

??,?????????????50????????????????? ?????

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

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

“????”??????????,??,???????(????)

??????:???