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

2????????

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

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

5??????

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

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

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

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

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