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

??

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

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

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

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

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

?????????

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

????????