This habitable area is known as the photic zone.

这片适宜居住的地带被称为透带。

In its current state, only certain parts of the oceans are considered to be in the photic zone.

情况下，海洋中，只有特定的一些区域是透带。

But if the oceans were to be completely transparent, theoretically, every part of the sea would be a photic zone.

但如果海洋是完透明的，那么就理论上而言，海洋的每一部分就都会是透带。

The photic zone, which is bathed in sunlight during the day, and starlight and moonlight at night, reaches down a few hundred metres.

透天沐浴阳之中，夜晚沐浴星和月，透低达几百米。

The so-called photic sneeze reflex, AKA the Autosomal Cholinergic Helio-Ophthalmic Outburst, abbreviated" ACHOO" … yes, seriously… is experienced by about 1 in 4 people, leading scientists to believe it is genetically heritable.

所谓的“强喷嚏反射”，又称常染色体胆碱能性赫里奥眼突出症，简称“Achoo”… 是的，讲真… 大约有四分之一的人经历过，这使得科学家相认为它是会遗传的。