Everyone has got two personalities--the one that is shown to the world and the other that is secret and real.You don't show your secret personality when you're awake because you can control your behavior, lout when you're asleep, your sleeping position shows the real you.In a normal night, of course, people frequently change their position,The important position is the one that you go to sleep in.

　　每个人都有双重性格――一种是展示于外的性格，另一种是隐藏于内的真实性格。在你醒着的时候，你不会表现你隐藏的个性，因为你能控制你的行为，但在熟睡时，你的睡姿会显示你真实的一面。当然，平常人们在夜里会经常改变睡姿。最重要的姿势是你入睡的姿势。