So during the past 10 years, the market actually changed very quickly, very dramatically.

在过去的十年中，市场变化极其迅速。

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In the absence of that, the states have actually taken action, over the past, maybe 5, 10 years

在这种法律空缺的情况下，各个州在过去的五到十年间已经采取了行动，

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