美国的传播产业政策经历了一个由管制到放松管制的变革过程。
The us governments policy to this industry has endured a changing process from regulation to deregulation.
这样的工作或许在“网络出版和传播以及搜索引擎指南”领域中显现出来，该产业在过去三年已经扩大了22%。
That job likely shows up in the industry "Internet publishing and broadcasting and web search portals", which has grown by 22% over the past three years.
那些日子里，人们还传播着些别的事儿：迅速成长的的汽车产业的悸动。
In those days there was something else in the air: the excitement spawned by a burgeoning auto industry.
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