求翻译：女士们，先生们:欢迎您乘坐京沪高铁和谐号动车组列车，我代表动车组全体乘务人员向您问好，祝您旅行愉快！列车前方到站是终点站上海虹桥站，请下车的旅客注意广播通告，提前做好下车准备!是什么意思？

Ladies and Gentlemen: Welcome you to take the Beijing-Shanghai high-speed rail Harmony EMU train, I greet you on behalf of all the crew members of the EMU, I wish you a nice trip! The train in front of arrival terminal Shanghai Hongqiao Station, please get off the passengers to pay attention to broa

Ladies and gentlemen, welcome aboard your Harmony Beijing-Shanghai high-speed railway, the train car, I set the car group as a whole crew members to greet you and wish you a pleasant stay! The front train station is terminal Shanghai Hongqiao International site, please drop off the passengers ahead

Ladies, gentlemen: Welcome you to ride the Beijing to Shanghai high-valence iron harmonious number to move the vehicle crew train, I represent move the vehicle crew all attendant to give regards to you, wish you to travel happily! Front the train stations of arrival is the terminal Shanghai Hongqiao

Ladies and gentlemen: you are welcome to take the Beijing-Shanghai high-speed EMU trains, harmony, I said hello to you on behalf of all crew members of the EMU, wish you a happy travel! In front of the train station is the terminus of Shanghai HongQiao station, please get out travellers broadcast no

正在翻译，请等待...