前往xx的旅客请注意，您乘坐的XX航空XXXX航班现在开始登机，请携带好您的随声物品出示登机牌按秩序由XX登机口登机，祝您旅途愉快，谢谢。
Ladies and gentleman，may i have attention please，flightxxxx is now boarding,would you please have your belongings and boarding passes ready and board the aircraft through gateXX
We'll wish you a good journey,Thank you.
前往XX的旅客请注意，您乘坐的XX航空XXXX航班很快就要起飞了，请没有登机的旅客抓紧时间由XX登机口登机，谢谢。
Ladies and gentleman，may i have attention please，flightxxxx will take off soon,
please be quick to board the aircraft through gateXX ,Thank you.
这是官方标准版，可能各个机场存在个别用词的差别，但是总体差别不大。
这是登机前的，至于登记后的太多了，打字打不了，你留个邮箱，我发语音给你。
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