The next day I bought a pair of swim fins and I have been skin diving ever since.

我第二天买了一橡皮脚蹼，自此从事切肤潜水。

My brother admires skin-diving.

我的兄弟十分喜欢裸潜。

Diving in the ocean exposes the skin to innumerable microorganisms.

在海洋中潜水时会把皮肤暴露给无数的细菌。

Nowaday the Nylon body Suit called "skin" is getting popular in diving and swimming world for sun protection in the tropical area.

现在穿尼龙紧身衣裤又称“皮肤衣”在热带地区进行潜水和游泳变得越来越流行。