In today's lecture we looked at some paralinguistic features such as tone of voice, gesture and posture.

在今天的课上，我们看了一些副语言特征，如语气，手势和姿势。

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Then a new way of non-observance, namely deviation of paralinguistic features, is proposed to enrich the previous study.

并在此基础上，提出了副语言特征偏离这一违反会话准则的方式。

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This paper analyzes email paralinguistic features from the perspective of media richness theory and further proves email has been a rich and effective medium in computer-based communication.

本文旨在通过对电子邮件交际中副语言特征的分析，利用媒体丰富度理论来证明电子邮件是电脑媒体交际中丰富度较高的媒体。

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