3.have a good mood 心情好 4.ask for a receipt 索要收据 5.the trade route 贸易路线 6.blow your horn 吹响你的喇叭 7.a single to Tianjin 一张到天津的单程票 8.take a cab 乘坐出租车 9.roadworks on the way 路上施工 10.an air-conditioned double-decker 带空调的双层公共汽车