If you are cold-blooded and you live in the desert, you will find yourself getting very chilly at night, because sandy terrain does not hold heat very long after sunset.

• 如果你是冷血动物并且你爷居住在沙漠，你就会发现在夜晚你变得很凉，因为太阳落山后，沙漠地貌不能长时间保持高温。