情景对话
	  Bobbie:Do you still wanna go to San Francisco?
	  Lele:Yes. Why ask?
	  Bobbie:Because your chance is coming. I got two through tickets for Fisherman'sWharf, Golden Gate Park and other attractions.
	  Lele:No way! It's fantastic!I'd love to. But how can we get there and where can we stay?
	  Bobbie:I've just called a friend in San  can drive on our own there andstay with him. Besides, there's room for you.
	  Lele:OK. I hope he won't mind.
	  Bobbie:No. He's dying to see you.
	  Lele:In this case, I'll go with you.
	  Bobbie: It takes about six hours driving here,so I need you to be a relieve on halfway. We can leave about noon and get there by suppertime.
	  Lele:Ok. Let me help pay for gasoline.
	  Bobbie:No. There won't be much expense except food.
	  Lele:Good. I can cook.
	
[图片0]
	  波比:你还想去旧金山吗?
	  乐乐:是呀.为什么这样问?
	  波比:因为你的机会来了。我有两张渔夫码头、金门公园和其他景点的通票。
	  乐乐:不会吧!太棒了!我很想去。但是我们怎么去,到那儿又住哪儿呢?
	  波比:我刚给旧金山的朋友打过电话。我们可以开车去.然后住在他家。另外.还有你住的地方呢。
	  乐乐:好的。希望他不会介意。
	  波比:不。他很想见你呢。
	  乐乐:既然这样.那我就跟你去。
	  波比:开车大约需要六个小时。所以我需要你在中途跟我换班开。我们可以中午出发,晚饭的时候到那儿。
	  乐乐:好的。让我来付一部分汽油费吧。
	  波比:不用。除了吃的.没有其他更多费用了。
	  乐乐:好啊,我可以做饭。
	
	  扩展表达
	  副驾驶:copilot
	  长途:long distance
	  超速:overspeed, hypervelocity
	  罚单:ticket
	  安排住宿:accommodate ,put sb. up
	  疲劳:fatigue, tiredness
      