乘客，您好，欢迎您乘坐北京公交，请排队上车，先下后上。请您主动给身边的老幼病残孕让座。谢谢!
Passengers, (hello and) welcome to Beijing mass transit. Please line up and wait for the train to arrive, allow the passengers to exit before boarding. Please give your seat to old, disabled and pregnant passengers and passengers with infants. Thank You.
