2--Good morning. Can I use my cellular phone during this time?
 
1--Yes, you can use your cell phone during the boarding process until the aircraft door is closed.
 
2--Thank you. What should I do if I want to phone my family during the flight?
 
1--The aircraft is equipped with onboard phones. They do not interfere with the communication and navigation of the aircraft.
 
2--So I can use the onboard phone during the flight?
 
1--Of course. They will be used at anytime before or during flight.
 
2--Thank you. It is very kind of you.
 
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注解：
 
1.cellular phone手机 
2.aircraft飞机     
3.communication交通联系 

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译文：

1--早上好，欢迎乘坐本次航班。
2--早上好，这会我能用我的手机么？
1--可以，您可以在机门关闭以前的登机过程中使用手机。
2--谢谢。如果飞行过程中我想给家里人打电话该怎么办？
1--本次航班装有机上电话。该电话不会扰乱交通联系和飞机的航行。
2--这么说我可以在飞行中使用机上电话啦？
1--当然啦，飞行前和飞行中的任何时问都可以使用．
2--真是太谢谢你了，你人真好。