This is often called "digital out of home" or abbreviated as DOOH.

这通常被称为“数字出家庭”或DOOH缩写。

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DOOH Expo has been created to bring advertising, marketing and communications professionals rapidly up to speed with the state of the art and the key players in digital out-of-home.

DOOH博览会已建立，使广告，营销和通信专业人士快速提高速度与最先进的国家和出的数字家庭的主要参与者。

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