????:1????????:????spa??

2?pc1.impc27.im??

3???95?

4?????qt???

5?????vx

???????????????“?????”

??????????????9????28????? ??:????????????????“??????????”

??? ?????????????????????????????

“???????????????350??????????,?????????????”

??????27?,?????????????????????,??????????????

?????????9??????27??????????????????,??,??????????“??????????????????????????:????????????????”??????????? ??????? ?????? ???????????????

????????,????????“?????????:????????”???

??,????????????,60??“???????????????????????????????”??????????????????????C919??????????????????……?????????????????????????????

?????????????????????,??????????????????????????????

??9??????????????????27?,?????,??????“?????????????????:????”????????????????? ?? ????? ????

“?????”?????,“?????????????????????????????,??‘??????????????????’?”

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

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

“??,??????‘?????????????’?”?????,???,?,“????,????????????????????????????”

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

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

“?????,???????????,???????????????????”??????????????????????????,???????????“?,?????????,?????”??,“?????????????????,?,??????????????????????”(???)

??????????????:??????????