And the light that falls onto our eyes is determined by multiple things in the world -- not only the color of objects, but also the color of their illumination, and the color of the space between us and those objects.
而我们眼睛所接收的光线 是由很多因素决定的-- 不仅是物体的颜色， 还有它们发出的光的颜色， 以及我们与物体之间空间的颜色。