Although the light from the sun looks white, it is actually a combination of many colors, including blue light.

虽然太阳光看起来是白色的，但实际上它是多种颜色的光线的组合，其中就包含有蓝光。

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Again, we have a completely different design, although the light blue color is used here too for the backgrounds.

这又是完全不同的另一种设计，尽管背景同样是淡蓝色的。

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