?? ????:????????????
????:1?????????:??95?
2????????????
3??????????
4???????
5???????
????8?????????????16???????????????????????? ?,8????16??????,???????????
?,????????,????????????“2+2”???????????????,??????????????????????“???????”???????????????????,“??????”???????????????????????????
???????????????????,??????????????,??????????????????“??”,??,???????????????,??,??
??????????????,????,???????????????????????,?????????????,????????,??????????????????,???,?????????????????????????,????????,????????,?????????????“???????????”,??????,??????????????????????
????????????,??????????,????,?????????,?????????????????,???????????????,????????????,??????????,????? ??????:????????????