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

蜻蜓的眼睛由20万微小的单眼排起构成。

You will notice that many Asian people have the puffy eyelid look combined with a monolid.

你可能觉得很多亚洲人都是单眼皮并且眼睑有点浮肿。

Its single eyes stared at me.

它的单眼盯着我。

Her body stiffened and her single eye opened wide.

她的身体僵硬，单眼睁大。

Planarians can use their eye spots, which  are also called ocelli, to respond to light.

涡虫可以利用它们的眼点（也称为单眼）来对光做出反应。

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

大家快看 单眼杰克的眼睛直跟着我。

She blinked her single eye and opened her jaws in a huge yawn.

她眨着单眼，张开下巴，个大大的哈。

The kind of turkey found in Mexico, called the ocellated turkey, has especially shiny and colorful feathers.

西哥发现的火鸡被称为单眼火鸡，它的羽毛特别闪亮、色彩鲜艳。

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

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。

I can also do the Demi Moore single tear-- left eye or right eye-- if that's better for the character.

我还能像黛咪·摩尔那样单眼流泪凡是为剧情需要 左右眼都可以。

Now this same morning the Wicked Witch came to the door of her castle and looked out with her one eye that could see far off.

这天早晨，西方女巫来到城堡的门口，用她的单眼四处望着，瞭望远处。

Plaques around the optic nerve causes loss of vision in one or both of the eyes because of damage to the optic nerve, which is called optic neuritis.

视神经周围斑块造成视神经损伤（视神经炎），导致单眼或双眼视觉缺失。

The next solution I want to point out is a little less common but comes up in contact lenses or LASIK surgeries, and it's called monovision.

我想指出的下个解决方案不太常见，但出现隐形眼镜或 LASIK 手术中，它被称为单眼视。

When I lived in South Korea, I heard my Korean coworkers, when they were speaking in English, I heard them use the terms, mono lid and double eyelid in their English conversations.

当我住韩国的时候，我的韩国同事用英语交谈时，我听到他们英语对话中使用单眼皮和双眼皮这两个术语。

So whether round, monolid, hooded, downturned, upturned or almond, words you're probably familiar with if you spend as much time watching makeup tutorials as me, your eyes are unique to you.

因此，无论是圆眼、单眼皮、眼皮耷拉、眼角下垂、眼角上翘还是杏仁眼（如果你和我样经常看化妆教程的话，你可能对这些词并不陌生），你的眼睛都是独无二的。

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？