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

2????????

3??????????????

4?????????

5??vc????????

???????????????12?????18???? (?????????)???18??????????????,“?????,??”?????(????“???????????????”)???????????,«?????????????????»?????????????

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

?????????,«????»?????“?????????????????????”“???”“????????????????????”“?????????????”,??????,????????,????????????????????????,??????????????????????????,??????

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

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

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

?????????????????,«?????????????????????»????,????????????????????????????,?????“?????????????”??????????????????(??????)

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