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

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

3????????

4??????????

5????????v

???6?????14??????? ?6????14???“??????????”???????,??????????????“?? ??????????????????????????????????????????”???????????????????????????????“??”????????????,“???”“??BA”???,?????????????????“?????”,?,??

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

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

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

????????,???????????????,??????????????????????????,??????????????????????????????????????,???????,?,???????,?????????????????? ???????:????????