And, first of all, we must choose our positions.

首先，我们必须选好位置。

" And why should we let the enemy choose our position instead of choosing it ourselves? Let us find a strong place."

“为什么我们让敌人决定我们的位置而不是自己选？让我们去找一个坚固的地方。”

And what is more, they had chosen their positions very carefully, making sure that the wind was not blowing from them towards the fox's hole.

更重要的是， 他们非常小心地选择了自己的位置，确保风不会从他们那里吹向狐狸洞。

So sleeping on your side is the most common position and we could trust the wisdom of the crowd to choose the position where they sleep best, but what about the data?

所以侧卧睡姿是最常见的姿势，我们可以相信大多数人的智慧会选择他们睡得最好的姿势，但是数据呢？