It's formulated with chlorophyll to reduce redness and pore size while also soothing the skin.

它采用叶绿素配方，可缓解红肿和收缩毛孔，同时舒缓肌肤。

They contain chlorophyll, which helps create various colors.

他们所含的叶绿素颜色深浅不同。

To understand why, think back to photosynthesis and chlorophyll.

想知道，回想一下光合作用和叶绿素。

Chlorophyll is the reason for this. So in a sentence: Chlorophyll makes plants green.

Chlorophyll就是造成这种情况的原因。例如：Chlorophyll makes plants green.

The chlorophyll breaks down when this happens.

这时叶绿素就分解了。

It's a major component of all proteins and chlorophyll.

它是所有蛋白质和叶绿素的主要成分。

The chlorophyll inside the leaves traps light from the sun.

叶子内的叶绿素吸收来自太阳的光。

Chloroplasts are found only in plant cells and contain chlorophyll.

叶绿体仅存在于植物细胞内，而且含有叶绿素。

While chlorophyll is there, it's there and it's green.

叶绿素在哪儿产，哪儿就会是绿色的。

Nitrogen is needed for proteins, DNA and the chlorophyll that let plants perform photosynthesis.

氮是蛋白质、DNA和让植物进行光合作用的叶绿素所必需的。

And this is where chlorophyll really shines.

这才是叶绿素真正闪光的地方。

They're just hidden by the abundance of green chlorophyll during the warmer months.

它们只是在温暖的月份被大量的绿色叶绿素掩盖。

In photosynthesis, chlorophyll absorbs energy from sunlight and creates sugar to feed the plant.

在光合作用中，叶绿素从阳光中吸收能量，并合成糖类供养植物。

In contrast, chlorophyll fluorescence is a direct measure of photosynthetic activity.

相比之下，叶绿素荧光能直接地测量光合作用活动。

Chlorophyll enables plant cells to absorb light so it can be used in photosynthesis.

叶绿素使植物细胞能够吸收光线，以进行光合作用。

Chlorophyll is also the substance that gives plants its green colour.

叶绿素也是使植物呈现绿色的物质。

You see in the fall leaves stop their food making process and the chlorophyll declines.

你看，在秋天，树叶的光合作用减弱，叶绿素减少。

They're able to transfer the sun's energy and create a chemical known as chlorophyll.

树叶能够转移太阳的能量，产一种被称叶绿素的化学物质。

And the molecule that did the light-absorbing? Chlorophyll! Maybe.

是分子吸收了光线呢？可能是叶绿素。

As the chlorophyll in a tree's leaves begins to wane, these underlying pigments become visible.

随着树叶中的叶绿素开始减少，这些潜在的色素变得可见。