But when it wants to blend in with its environment to hide from its enemies, it can take on the color of its immediate surroundings: the ocean floor, a rock, a piece of coral, whatever.
但当它想要融入环境以躲避敌人时，它就会呈现出周围环境的颜色：海底、岩石、珊瑚等等。
2
During summer it is a brown color, and in winter it is white so that it can hide in the snow.
夏天它是棕色的，冬天则是白色的，这样它就可以藏在雪里。
3
Women do change their appearance to look slimmer; they wear girdles to look slimmer; they wear makeup to hide blemishes; they wear wigs and contact lenses to change the color of their eyes.