??10????12?????(??? ???????? ???????)10????12?????????????????????????,“???????????????????”??(??)????,??????“???????????? ????”?,?????????????,???,???????????????

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

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

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

“?????????????????????‘???????????????????????????’??????????????????????????????????????????‘?????????????????’,????”??????,????????“??”???????????????????,??,??;???????,?????????????????????????????;??,???,????,??(?????????????)

???:?????????? “???????”????

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

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

2??????????

3???????

4???????????

5?????+v

??10????12?????(??? ???????? ???????)10????12?????????????????????????,“???????????????????”??(??)????,??????“???????????? ????”?,?????????????,???,???????????????

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

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

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

“?????????????????????‘???????????????????????????’??????????????????????????????????????????‘?????????????????’,????”??????,????????“??”???????????????????,??,??;???????,?????????????????????????????;??,???,????,??(?????????????)

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