虚拟演播室技术是利用计算机虚拟生成演播室内的道具和布景并将其与摄像机输出的前景信号合成。

The Virtual studio System technique can make use of computer creating dummy properties and scenes and it compose those stuffs and foreground signals come from camera in studios.

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演员们被安置到虚拟的世界中，道具、服装和布景都是画出来而非制造出来的，这可能会使一些人工作不保，但是莱特瑞认为这更有可能带来劳动力的转移。

As actors are transported into virtual worlds where props, costumes and sets are drawn rather than built, there is the potential for job losses, but Mr Letteri thinks job transfers are more likely.

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他们的工作是监督拍摄、服装、道具、布景和发型及化妆。

It is their job to monitor action, wardrobe, props, set dressing, and hair and makeup on screen.

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