Cherries vary in color from almost black to yellow.

樱桃的颜色从近乎黑色到黄色不等。

Contrary to its name, the black rhinoceros is actually grey in color.

与它的名字相反，黑犀牛事实上是灰色的。

The female birds have the same pattern as the males, but they are a little duller in color．

雌性鸟类与雄性鸟类有相同的图案，但是雌性鸟类的颜色更暗淡一点。

Sometimes a sudden shift in color can be used to startle potential predators or threaten intruders.

有时候，色彩的快速变换可以用来惊吓掠食者或威胁入侵者。

If they decide to invest in color-changing tile that looks like slate at first glance, because it makes them happy, then who are we to deny their choices?

如果他们决定投资第一眼看上去像是石板砖的变色瓷砖，因为这让他们高兴，那么我们凭什么去否定他们的选择呢？