Lying game: Professor Ugail, pictured, developed the new system with a team at the University of Bradford.
谎言游戏：优格里教授和一个小组在布拉德福德大学开发的新系统。
He described how the system works at the British Festival of Science taking place at the University of Bradford this week.
他给我们描述了本周在布拉德福德大学举办的英国科技节上这个系统是如何工作的。
It is like an advanced form of loudhailer which specifically directs the sound rather than bathing everyone "says Neil davison of the non-lethal weapons project at the university of Bradford."
“这就像进化的扬声器，扬声器引导声音的方向而非泛传给所有对象。”莱佛德非致命武器计划的尼尔·大卫森说。
Speaking at the British Science Festival in Bradford on Tuesday, Prof Kelley called for an end to early starts at schools, colleges and university to "improve the lives of a generation".
凯利教授在8日在布拉德福德（Bradford）举办的英国科学节（BritishScience Festival）上讲话时呼吁，学校、学院和大学取消清早上课的规定，以“改善这一代人的生活”。
"Marriage has become a much more selective institution in today's society," said W. Bradford Wilcox, director of the National Marriage Project at the University of Virginia.
“婚姻制度在今天社会变得越来越具有可选性，”弗吉尼亚大学的国家婚姻项目教务长w。
"Marriage has become a much more selective institution in today's society," said W. Bradford Wilcox, director of the National Marriage Project at the University of Virginia.
“婚姻制度在今天社会变得越来越具有可选性，”弗吉尼亚大学的国家婚姻项目教务长w。
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