The winter cold? If afraid of the cold warm you can go to the corner, because
the corner with a 90 - degree. But lay in the ground will be more warm, because
the ground is 180 degrees. If you still afraid of the cold can rotates, because
there are 360 degrees. If you still afraid of the cold, can she (he) found.
Because she found thousands of baidu.
虽然来自机译，还有望采纳