When study subjects returned to the real world, they had trouble with visualfocusing, tracking images and hand-eye coordination.
当研究受试者返回现实世界时，他们在视觉聚焦、图像跟踪和手眼协调等方面都出现了问题。
2
Focusing magnetic fields on the visual cortex of the brain caused the subjects to see luminous discs and lines.
当把磁场聚焦在大脑的的视觉皮质上时，会促使受试者看见明亮的圆盘和线条。
3
But as you may know, I am a big advocate of specializing, and I realized that I had a better chance of being outstanding in my field by focusing on writing instead of visual art.