yóu chéng diàn qián wǎng dēng 
nínshìfǒuzàixúnqiú:由此由此乘电梯前往登机由此 由此乘电梯前往登机gèngduōjiéguǒ...
yīngwénjièshì:
  1. n.  stairs and lifts to departures