The eyes of a dragonfly consists of 20,000 tiny telescopes packed together.

蜻蜓的眼睛由20万微小的单眼排在一起构成。

She has a lazy eye and she has to wear glasses that has a patch on one eye.

她有弱视，必须佩戴带有单眼遮片的眼镜。

Hey, you guys, look. The one-eyed jack follows me wherever I go.

大家快看 单眼克的眼睛一直跟着我。

While observing young monocle breams in waters off Indonesia, scientists  noticed the fish exhibit rather unusual behavior.

在印度尼西亚附近海域观察年轻的单眼鲷鱼时，科学家们注意到这种鱼表现出相当不寻常的行为。

Its single eyes stared at me.

它的单眼盯着我。

SABRINA IMBLER: When the scientists published the paper on the monocle bream, they called  their behavior " novel." And it was, in the sense that humans had never observed it before, but had we even thought to look?

SABRINA IBLER：当科学家发表有关单眼鲷的论文时，他们称其行为“新颖”。从某种意义上说，人类以前从未观察到过它，但我们有没有想过去看看？