如果你合并两个相距较远的网格，将会增大合并物体的有效大小。

If you combine two meshes that are very far apart, it will increase the effective size of the combined object.

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然而，如果在正向渲染路径下使用很多像素光照，有一些情况下合并物体并没有效果，下面解释。

However, when using many pixel lights in the Forward rendering path, there are situations where combining objects may not make sense, as explained below.

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然而，当在正向渲染路径下使用一些像素灯，有一些情况会使得合并物体不奏效，下面解释说明。

However, when using many pixel lights in the Forward rendering path, there are situations where combining objects may not make sense, as explained below.

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