Such things as facial expressions, body languages and eye contacts play important parts in giving a speech.

诸如面部表情、肢体语言和眼神交流等在演讲中发挥着重要作用。

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Different cultures have different Body languages except some universal ones.

除一些世界公认的肢体语言外，不同的文化还有各自的肢体语言。

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The interpretation of some common body languages, the differences between different countries.

常见的身体语言的解释，不同国家身体语言的差异。

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That sign languages may be full-blown languages but they just take--they're just harder to learn because the brain and the body have adapted for speech.

手语或许是成熟的语言,但它们更难学,因为大脑和身体已经适应了口语

耶鲁公开课 - 心理学导论课程节选

As Berners-Lee explains in the above video, the Web industry would descend into chaos without such a governing body, with competing companies and countries promoting their own proprietary languages and protocols to the detriment of consumers.

FORBES: Tim Berners-Lee Explains The Necessity Of Open Web Standards

Their joint research and development body, CableLabs, has written specifications for an operating system and chosen a number of software languages in which applications software for the boxes may be written.

ECONOMIST: Television and the Internet