?? ?????!C919???50??????
![](https://image.chezhanri.com/2019/1203/55efd015c241ad8024f7dd5bc0385529.jpg)
????:1?????????:??????????
2??????????
3??????????
4???????????
5?????
“?C919?50????????????????????!”
9????1??,MU9188“??”????,??????
???????,C919???2023?????????5?????????????28?,??????1??,???3700???????????????????50??
???????C919????????,?????????????C919????
(???? ????????????)
?????:??