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

2???????????

3??????????

4?????????

5??????????????

????11??25???????????? ???:??????????????????“??????”??????

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

????????????????????,????????20???60??????????????,?????“?????????”????????“?????????????”,??60????,???????????“?????”,??,?????????“????????????”?

??????24????,??“????‘?’,?????,??”??????????????“??????”??,???????????????,????“????”???????,??“????”???

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

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

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

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

“?‘???’????”?????????,????????????????????,???“??????????”???????????,?????,????????????????????????,?????“??????????????”“?”3.68???

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

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

“????‘??????????????????’60????????????????????????????,??‘?????????????’??????????????????????‘????’??????????????????????????????,????????????????????????????”???

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

???:??????