?? ??????????“?????”
????:1???????:????
2?????????
3????????????
4???????
5????????
?????????????????????????“???”
????????????9?????28???? ?????????????????????:?????????“??????????????????”
?? ????????
“???????350????,?????”
??????????????????27??????,?????????????,??
?9??????????27????,???,????????“????????????:???????????????”??? ?????????????????? ???? ??????????????????
?,?“?????????????????????????:???????”???
????,??????,60????“?????????????????????”????????????????????????????C919??????????????????????????……?????????????????????????????????????????????????????
??????????????????,???
??????????9??????????????????????????27????????????,?????????????,????“?????????????????:????????????????”???????????? ???????? ?????? ?????????
“??????????”??,“???????????????,??‘????????????????’?”
??????????,????????????????????????????????????????,?????????????????????????????,“???????????????????????,??????”
????????????,?????????“??”????,“??????????????????????,???????????????”
“?????,?????????????????????‘??’?”????????????????,????????????,????,“?????,??????”
?????,?????????????“????”?????,????????
“???????,?????????,??????????”??????????????????????,“??,????????????”
“?????,???????????????????????????,???”????????????,??“??,????????????????,??”???,“?,?????????????,?????????????????”(?????????????????????????????)
????????:?????????