The expression on our face, the gestures we make, and even proximity or the way we sit are some of the ways we send powerful messages about how we feel or what we mean.

我们脸上的表情，我们所做的手势，甚至我们坐的距离或方式，都是我们传递关于自己感受或所想表达内容的强有力信息的方式。

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ANNOUNCER: so it seems that the voice can operate like a silent movie as a sequence of wordless gestures or a face made up of sounds.

播音员：因此，就像无声电影一样，人类声音似乎也可以看作是由声音符号组成的一系列无言的手势或表情。

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It's your gestures and the expression on your face and in your eyes.

是指你的姿势以及你的表情和眼神的表达。

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Samsung GALAXY S III uses intelligent software that responds interactively to your face, gestures and voice.

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Such veneration of women may surprise foreign observers of India, considering the recent epidemic of rapes there and publicity about the everyday harassment that Indian women face lewd gestures, catcalls, groping and worse.

WSJ: India Needs a Sexual Revolution

Until then, however, we'll have to be satisfied with a household bot that not only recognizes our face, understands hand gestures, and follows us around to see if we need help, but chases foes away too.

ENGADGET: NCTU's Vision One domesticated servant bot knows your face, follows enemies