Remember 70% of what is communicated on TV is communicated non-verbally through tone of voice, facial expression, body gestures, grooming and clothing.

记住，70%的在电视上要传达的信息并不是来源于言语，而是那些讲话的语调，面目表情，肢体语言，衣着甚至梳妆打扮。

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And, more importantly than the words spoken, there was a certain facial expression, tone of voice, and body language that was used.

比这些话语更重要的是，会有一些特定的面部表情，声音的音调和身体语言被运用到这个场景中。

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Nonverbal communication includes voice quality, eyes movement, facial expression and body movements such as gestures and change in body position.

非语言交际包括语音质量，眼睛运动，面部表情和身体的动作，如手势和身体姿势的变化。

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Body language is the management of time, space, appearance, posture, gesture, touch, facial expression, eye contact, and voice.

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In 20 years, technologies like voice control, eye tracking, facial recognition, and even facial expression recognition will be commonplace and will perform flawlessly.

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