简单说吧，品牌化的虚拟物品结合了真实的物件，如艺人的衍生品，带有一些游戏和新奇的元素。

Simply stated, branded virtual goods combine a real item - like artist merchandise - with some gaming or novelty element.

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这些艺术家均以令观众感到眼熟的图像或物件为取材对象，作为艺术创作的一种触媒或媒介，衍生多样的创作理念。

These artists draw their materials from the images or objects familiar to the spectators as a catalyst or a medium in artistic creation to generate a variety of creative ideas.

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在以下范例中，资料型别从衍生类别转换为其基底类别，但转换后两变数所指向的物件并未变更。

In the following example, the data type is converted from the derived class to its base class, but the object that both variables now point to is unchanged.

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