只用一本书提高英语听力能力!重温经典名著双语阅读小编推荐:跟着纪录片学英语不背单词和语法,轻松学英语
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[VOA慢速] VOA慢速精精听2019-12-04

提高英语听力能力 找对方法很重要!
1# ellyxia Another social experiment involved a game competition between humans and a robot.  Researchers from Melon university tested weather a robot trash talk would affect humans playing in a game against machine.
To trash talk is to talk about someone in a nagtive or insulting way usually to get them to make a mistake.
A human noid robot named Pepper was programmed to say things to a human opponant. Like I have to say you are a terrible player.
Another robot statement was over the course of the game your playing has become confused.
The study involved each of the humans playing a game with the robot thirty five different times.
The game was called guards and treasures, which is used to study decision making.
The study found that players criticiced by the robot generally performed  in the games than the humans receiving praise.
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