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

??

????????????2??18?? ??????18???,?????????????????????????,??????

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

?????????????????????,???,???????????“??????”,?????“???”“??”???????????????????????????,?????????????40??

???,?,???????,??,“??????”

????,?????????,??????11??,??????????15.7??????????3.3???5.6???????????CBA??????(??) ??:??????

?????????

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

????????