每日普通话 Daily Mandarin Chinese: A：Nǐ shì zuò huǒchē háishì qìchē lái de？你是坐火车还是汽车来的？You come here by train or bus? B：Shíjiān tài jǐn，wǒ shì fēi ɡuò lái de。时间太紧，我是飞过来的。The time is limited so I come by airplane. http://www.e-putonghua.com/