英语翻译请各位核对一下你们的车票,以免错乘!为了您的旅途安全和健康,请不要在车厢内吸烟.在行车途中请注意保管好您的财物,

Please check your tickets to make sure you've got in the right train.
For your safty and health,smoking is not allowed in the compartment
Take care of your belongings during the journey
Fasten your seatbelts!

Everybody please check your tickets for avoiding wrong by! For your journey safety and health, please don't smoking in the compartments. Take good care of your property and avoid stolen, and please fasten your seat belt in driving way !

Everybody please check your ticket to avoid taking wrong train ! For your journey safety and health, please don't smoke in the compartments.Please take good care of your property in driving way to avoid being stolen, and please fasten your seat belt!
纯手工翻译，供参考

Attention, please check your ticket for not miss your line! For your trip safety and health, please do not smoke in the carriage ,take care of your belongs avoiding be stolen and fasten your seat belt . thank you
在机场，好像听广播时，是这么说来着，当然不是车厢了，呵呵，我根据那个写的