???????????(???????????):???????,“??????????????BA”“????????”“??????????????????”????????????“????????????????”???????,????,????“??”??????????

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

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

???????????????????“????”???????,???????????100????????????????????????,????????????,??“??”???,“?????+??????????????????”??????

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

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

????:?????? “???????”????

?? ???????:???????????“??”? ????????

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

2???????

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

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

5???????

???????????(???????????):???????,“??????????????BA”“????????”“??????????????????”????????????“????????????????”???????,????,????“??”??????????

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

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

???????????????????“????”???????,???????????100????????????????????????,????????????,??“??”???,“?????+??????????????????”??????

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

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

????:??????