?? ????“??”????????“???”:“??????????”??
![](https://image.chezhanri.com/2019/0619/20190619100438629.jpg)
????:1?????:??????????
2?????50?????
3?????????
4?????????
5?????????
??????????????????????,???2??????,???????????,????????A????6????29??????????????,??????“???????”??????????,????????,“????????????????????”????????????????FMBR???(????????)??,???????????,?????????30?????????????????,?????????????????????10?????????
??,????????,??????????????,?????,??FMBR??????,??????????????????????????,??? IV ?,???????????:“??,?????????,????????????????,?,????(???????????????)????”
(?????????????? ????????? ? ??)
????????????????????????????:?????????????????