莫伦斯博士正在开发一套能自动完成上述分析过程的计算机系统。
Dr Morency therefore set out to develop a computer system to automate the process.
莫伦斯博士计划在此基础上分析人类其他的姿体语言，比如触发“点头”动作的凝视和“and进行时”。
Dr Morency plans to build on this research to analyse other aspects of human interaction, such as how gaze and "anding" trigger nods.
莫伦斯博士从以前的研究中了解到突然压低的嗓音和戛然而止的话音可能是听众点头的信号。这些信号正是他们所设计的软件所要捕获的。
Dr Morency knew from past experiments that lowering of vocal pitch and pausing were both cues likely to draw a nod from a listener, so these were things that he programmed the system to look out for.
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