若要使这些美丽的动物能生存下去，现在就要行动起来。

The time has come for action if these beautiful animals are to survive.

《牛津词典》

颜色在自然界的一些用途仍然未知，但有一件事是肯定的，颜色不仅使我们的星球变得美丽，也是我们的星球得以生存的必要条件。

Some uses of color in nature remain unknown, but one thing is for sure, color not only makes our planet beautiful but it is also necessary for our planet to live on.

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可是生活不是一直美丽，生活还是生存？

But life is not always beautiful. Are we living or making a living?

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