链接一:英语对话和短文A:Hello.B:Hello.A:The vacation is coming.How do you want to do during the vacation?B:Let me see.If I can,I will go on a trip.A:Where do you want to go?B:Yunnan.A:Oh,it sounds wonderful!There is a very beautiful province.And the cities in there like Xishuangbanna,Dali,are both famous cities.They are famous for their natural