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

2??????????

3??????

4?????wx

5?????????

??6??????????18????????? ???????????????,???6??18???????????????,?????????????

??????????,?????????????????????????????“?????????”????,?????4??????????????????,??,?787??????????777??????

??,“5???????????,??????????,?????????????????,??”????????????,?“??,???????????,?”?

??????????????,?,?,????????????2018???10??????2019???3??????????????,????,?????346??????,??MAX 8??

2024???????????1??,????????737Max??,??????????3?????????????,??????????????? ?????:??????????????