为了使压力能够均匀分布，树会在承重最多的位置增加材质；

To distribute stress uniformly, trees add wood at the heaviest load points.

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利用此系统可导入外部的虚拟建筑模型，并对其添加光照、增加材质和纹理等，使其更具有真实感。

In the system we can import external virtual building model, and add lights, materials and textures for it, to make it more realistic.

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为了使压力能够均匀分布，树会在承重最多的位置增加材质；而骨骼则会从那些不必要的位置去掉多余的物质，以此来减轻骨骼框架的重量。

To distribute stress uniformly, trees add wood at the heaviest load points. Bones remove material from areas where it isn't needed to lighten skeletal frameworks.

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