It was where the sunlight reached before.

因为那是光射地方。

But sun exposure isn't the only factor here.

但光射并不是唯一因素。

For light-skin people, that extra melanin darkens their skin and produces a tan.

这取决于光射时皮肤反应。

My treasure sparkles when the sun reflects on it.

我在光射下闪闪发光。

If we don't shed a light on it?

如果我们不让光射它，它会怎么样?

And a beach umbrella protects you from the sun's powerful rays.

沙滩伞可保护你免受强烈光射。

There is also a lot of sunshine hitting those deserts today.

如今，还是有很多光射在这些沙漠之上。

The murders and crimes disappeared when they let sunlight come into the Bend.

光射进来时候，谋杀和犯罪就消失了。

The trees should be placed in areas that receive full or partial sunlight.

木瓜树应该放置在能接受到充分或部分光射区域。

So, when the sun is shining on the Earth, it warms up.

所，光射在地球上，地球变暖。

And Lucy's head ached from the long hours of sun and the glare on the water.

露茜也由于长时间光射和海水反光而感到头疼。

The patterns change as the sunlight hits different parts of the walls.

光射到墙壁不同部分时，图案会发生变化。

These include nutrient intake, sun exposure, climate, and disease exposure varying across the course of the year.

这些因素包括营养摄入、光射、气候和一年中疾病风险。

A colorful rainbow appears in the sky when the sun shines through water droplets.

太光射到水滴时，天空中就会出现绚丽彩虹。

When illuminated by sunlight, certain types of clouds can create a rainbow-like display called iridescence.

被光射时，某些类型云可产生彩虹般显示，称为虹彩。

It takes winds or a current to bring the nutrient-rich waters up to the sunlit surface.

它需要风或水流才能将营养丰富水带到光射表面。

The exterior surface of the house was bleached by the sunlight.

房屋外表因光射而褪色。

As sunlight spread across the King's barn, everything became bright and lively.

光射在国王马厩里，一切东西都变得明亮、充满生机。

Try to avoid high intensity sun exposure between 10: 00 a.m. and 2: 00 pm.

在上午10点到下午2点之间尽量避免高强度光射。

The panels also turn, which permits more light to hit the crops on cloudy days.

这些电池板还会转动，这样在多云天气能让更多光射到作物上。