Language Points
1.Sleeping naked helps prevent insomnia
裸睡有助于睡眠
2.Naked sleepers get deeper, longer sleep
裸睡能让你睡得更香，更久
3.Sleeping naked helps prevent excess belly fat
裸睡有助于减肚肚
4.A cooler body helps prevent aging
穿少点可以延缓衰老
5.Skin-to-skin contact improves your sex life
皮肤的接触，能够提高你的生活质量
