At the surface, humans have adapted to atmospheric pressure; but, for every 10 meters underwater, the pressure increases by one standard atmosphere or atm, a unit of measurement that describes the pressure we experience at sea level.

在地表，人类已经适应了大气压力;但是，在水下每增加10米深度，压力就会增加一个标准大气压(atm)，这是一种测量单位，用来描述我们在海平面上感受到的压力。