的旅游英语口语 1、Where does the train go to? 这辆车是去哪的?2、Excuse me劳驾3、Could you do me a favor?你能够帮我的忙吗?4、Please say it again请再说一次5、May I smoke here?我能在这里吸烟吗?6、May I ask something?我想问点事情。7、Where is the toilet厕所在哪里?8、Whom should I ask to?我应该问谁?9、As soon as po