30天大声说英语．办公用语篇(Office Conversation) 30天大声说英语．居家用语篇(House Conversation) 30天大声说英语．电话用语篇(Telephone Conversation) 30天大声说英语．休闲购物篇(Shopping Conversation) 30天大声说英语．饭店住宿篇(Hotel Conversation) 30天大声说英语．餐厅用语篇(Restaurant Conversation) 30天大声说英语．出国旅游篇(Travelling Conversation)