亲爱的乘客们:Welcome to Xian City Subway,欢迎乘坐西安城市地铁,this train is bound for Xian Bei Ke Zhan station,本次列车开往北客站方向,we are now at Zhong Lou Station,钟楼站到了,passengers please get ready to get off the train,下车的乘客请提前做好准备。