─第1课-How to start a conversation 花式交谈技巧.mp4 137.04M
├──第2课-Daily conversation topics，聊天时可能谈到的各种话题.mp4 149.35M
├──第3课-Ending a conversation，exchanging contact details 巧妙礼貌地结束对话和告别.mp4 130.52M
├──第4课-Expressing thanks and sorry 表达感谢与道歉.mp4 112.13M
├──第5课-At the airport + changing money 办理机场手续以及换汇.mp4 109.38M
详情见文件列表
