交流表达-102.At the Cinema...
交流表达-101.At the Bank...
交流表达-100.At the Post Office...
交流表达-099.At the Hotel...
交流表达-098.Taking a Train...
交流表达-097.Taking a Taxi...
交流表达-096.Taking a Bus...
交流表达-095.Finding the Way...
交流表达-094.At the Customs...
交流表达-093.Troubles and Accidents...