The central brain only contains about 10% of the neurons, while the two huge optic lobes contain about 30%.

中枢脑部仅含约 10% 的神经元，两片庞大的视叶约含 30%。

They had a very large optic lobe of the brain, so there's no reason to think that they could not have hunted at night.

它们的脑里有一个很大的视叶，所以我们没有理由认为它们不能在夜间捕猎。

What we see is an enlarged eyeball, an enlarged eye socket, and the processing centers of the brain, the optic lobes, were also very much expanded.

我们看到的是巨大的眼球和眼窝大脑的运算中心，视叶也都是非常庞大的。

The part of the brain associated with vision, the optic lobes, the part of the brain associated with the sense of smell, or the part of the brain associated with hearing.

包括与视觉相关的那部分大脑叫做视叶，与嗅觉相关的那部分大脑，或是与听觉相关的部分。