That is, they firmly believe in the idea of an eye for an eye. They might also agree that it is wrong to pull the wool over a person's eyes.

也就是说，他们坚决同意以牙还牙（eye for an eye）。

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The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.

两只眼睛所看到的景象之间的差异帮助我们判断我们与一个物体的距离，而只有一只眼睛的人就不能像拥有两只眼睛的人一样能够判断距离了。

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When feeling eyes fatigue and eye contour skin is dry, take an appropriate amount of the product to do the eye mask.

感觉眼部疲劳和眼周肌肤干燥时，取适量也可做眼膜。

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We can have a more sophisticated use of metrics and if we must use an eye test, use the coaches who have trained their eyes for decades and made their living analyzing teams.

FORBES: Do We Really Need Humans To Select NCAA Teams? If So, Then Let Coaches Pick the Teams, Not Administrators.

Mr Plotnik and his colleagues placed a white cross above the elephants' right eyes and an invisible cross over the left eye, so that neither smell nor a memory of paint being applied should tell the elephants where the conspicuous marking was.

ECONOMIST: Self-recognition

Some people with Down Syndrome, the doctor said, frequently rub their eyes an act that can literally destroy the eye after a corneal transplant.

FORBES: A New Hope for Those With Down Syndrome...And a Rare Eye Disease