2021年考研英语长难句解析
　　But the message did not play well with many in Iowa, where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers. (2021年 英语二 Text 2)
　　难句分析
　　主句
　　But the message did not play well with many in Iowa
　　衔接词 主语 谓语 宾语 后置定语
　　定语从句1
　　where wind turbines dot the fields and provide 36 percent of the state’s electricity generation
　　引导词 主语 谓语 宾语
　　定语从句2
　　and  where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers
　　并列连词  引导词 主语 谓语
　　本句为复合句。句子主干是有But衔接的简单句，后接两个由关系副词where引导的并列的定语从句，均修饰先行词Iowa。
　　参考译文
　　但是这个说法在爱荷华州并不被买账，爱荷华州的风力涡轮机遍布田野并为该州提供36%的发电量——在这里，微软等技术巨头也被其为数据中心供电的清洁能源的易得性所吸引。