the belief that it is good and healthy to wear no clothes, or the activity of doing this

I try to explain that as a lifestyle, naturism actually teaches you to be very happy with your body. 我试图解释，作为一种生活方式，裸体主义实际上在教你对自己的身体感到非常满意。

This article only presented naturism in a very poor light. 这篇文章只是从一个非常糟糕的角度介绍了裸体主义。