Should I slow down at a red light, a green light, or a yellow light?

我应该在红灯时、绿灯时还是黄灯时减速呢？

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Very little light filters through the canopy of leaves and branches in a rain forest to reach ground level—or close to the ground—and at those levels the yellow-to-green wavelengths predominate.

在雨林中，很少有光透过树叶和树枝形成的树荫到达地面——或者接近地面——在这些高度上，黄色到绿色的波长占主导地位。

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The ground ABS comes in different colors, including white, black, blue, grey, green, light grey, red, and yellow.

这种ABS的底料有不同种类的颜色。包括白色黑色蓝色褐色绿色浅灰色红色和黄色。

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It is an interesting triple "coincidence, " which probably evolved over time, that our eyes are most sensitive to yellow-green light, which happens to be the characteristic color of sunlight as well as the color that can most easily be transmitted through the Earth's atmosphere.

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The color blocking continued through out the show vibrant shades of blue, green, yellow and purple on light kite dresses and A-line numbers, some featuring tribal prints.

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