Here's what hard science reveals about eye contact: We know that a typical infant will instinctively gaze into its mother's eyes, and she will look back.

以下是自然科学对眼神交流的揭示：我们知道，一个典型的婴儿会本能地凝视母亲的眼睛，而母亲也会回以注视。

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She was carrying an infant in a tiny blanket, and the woman's long brown hair kept getting in her eyes.

她正抱着一个用小毛毯裹着的婴儿。她的长长的褐色头发一直遮到她的眼睛。

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DHA is necessary for proper infant development of the brain, eyes, and nervous system. DHA also provides mood and nerve support for mothers.

DHA是正常婴儿大脑，眼睛和神经系统发育所必需的。DHA同时也对母亲的情绪和神经有促进。

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The British teen-ager -- the only one to know what happened before the boy was rushed to the hospital -- described her panic when the infant woke from a nap, gasping for breath with his eyes half-closed.

CNN: Au pair guilty in baby-shaking death

Eyes transcendently sad with the welling sadness of an infant.

NEWYORKER: Ziggurat