洋洋：喂，大卫！    大卫：喂！洋洋！    洋洋：你到哪儿了？    大卫：我刚下车，在车站呢。从车站怎么到你家？    洋洋：从车站一直往北走，第一个红绿灯右转。右手边第二栋楼就是我家。    大卫：好的。我马上就到了。    洋洋：要是找不到，记得给我打电话，我去接你。    大卫：没问题。     Y: Hello, David!
D: Hello, Yang Yang!
Y: Where are you?
D: I just got off the bus. I'm in bus station now. How to get your house from the bus station?
Y: Walk north and turn right at the first traffic light. The second building is my house.
D: Ok. I'll right be there.
Y: If you can't find it, give me a call. I'll pick you.
D: No problem.

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Front, back, left right, East, South, West, North, these keywords are extremely important when asking for directions. Lesson Content: Y: Hey, David!
D: Hey! YangYang!
Y: Where are you?
D: I just got off the bus, I'm at the bus station. How do I get to your house from here?
Y: From the bus station walk north, at the first light turn right. My house is the second building on the right.
D: Okay. I'll be there soon.
Y: If you can't find it, remember to call me, I'll come get you.
D: Alright.

• traffic [´træfik]   n.交通，运输   (初中英语单词)
• extremely [ik´stri:mli]   ad.极端地；非常地   (初中英语单词)
• summary [´sʌməri]   a.&n.摘要(的)   (英语四级单词)