21.8.29. Cherry老师带你逐句学柯林斯英语会话 坐哪趟公交? Collins English Conversation Unit 2 Travelling 17 page 27 Asking for information Which …? Which train do I take, please? 我乘坐哪趟火车? Which bus goes to the town center? 哪趟公交车去镇中心? Which platform is the train for London? 去伦敦的火车在那个站台? Excuse me, which train goes to Barcelona? /ˌbɑːsəˈloʊnə/对不起,哪趟火车去巴塞罗那?