Every eye sank under his gaze.

在他的凝视下，每只眼睛都低垂下来。

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He avoids any eye contact, quickly averting his gaze when anyone approaches.

他避免任何目光接触，任何人接近他时，他都会迅速转移视线。

《柯林斯英汉双解大词典》

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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When we met with the company last January, it had never publicly shown off its eye-tracking Gaze UI, which allowed us to navigate, zoom, select and scroll on a custom Windows 8 laptop with just our pupils and a touchpad.

ENGADGET: Hands-on with Tobii REX, a peripheral that brings eye-tracking to any Windows 8 PC (video)

STOCKHOLM--(BUSINESS WIRE)--Tobii Technology, the global leader in eye tracking and gaze interaction, today announced that partner NTT DOCOMO INC.

ENGADGET: Tobii, Fujitsu and NTT DoCoMo partner on eye tracking ibeam tablet, promise a peek in October

That allowed them to take into account the way the eyeball, which is actually more pear-shaped than spherical, drags the eye's lids and brows slightly when the gaze swivels.

ECONOMIST: Animation takes on a whole new reality